BS 350:2004
Current
The latest, up-to-date edition.
Conversion factors for units
Hardcopy , PDF
English
25-05-2004
Committees responsible
Foreword
1 Scope
2 Number
3 Length
4 Area (length squared)
5 Volume and capacity (length cubed)
6 Modulus of section, first moment of area
7 Second moment of area, or geometrical moment of inertia
8 Plane angle
9 Solid angle
10 Time
11 Linear velocity (speed) (length/time)
12 Angular velocity (angle/time)
13 Frequency (number/time)
14 Acceleration (length/time squared)
15 Mass
16 Mass per unit length (or lineic mass) (formerly linear density)
(mass/length)
17 Mass per unit area (areic mass) (mass/length squared)
18 Specific surface, or area per unit mass
19 Area per unit capacity
20 Density (volumic mass), (mass/volume)
21 Mass concentration (mass/volume)
22 Specific volume (volume/mass)
23 Mass rate of flow (mass/time)
24 Volume rate of flow (volume/time)
25 Traffic factors
26 Moment of inertia (mass x length squared)
27 Momentum (linear) (mass x velocity)
28 Angular momentum (mass x velocity x length)
29 Force (mass x acceleration)
30 Weight
31 Moment of force, or torque (force x length)
32 Force per unit length (force/length)
33 Pressure (force/area)
34 Stress (force/area)
35 Viscosity, dynamic (stress/velocity gradient)
36 Viscosity, kinematic (length squared/time)
37 Energy (work, heat, etc.)
38 Power (energy/time)
39 Temperature, including temperature difference or interval
40 Specific energy [(energy or heat)/mass]
41 Heat content, volume basis (heat/volume)
42 Specific heat capacity [heat/(mass x temperature interval)]
43 Specific entropy [heat/(mass x thermodynamic temperature)]
44 Heat capacity, volume basis [heat/(volume x temperature interval)]
45 Heat flux density [heat/(area x time)]
46 Thermal conductance (heat transfer coefficient)
47 Thermal conductivity [heat x length/(area x time x temperature
difference)]
48 Thermal resistivity [area x time x temperature difference/(heat x
length)]
49 Heat release date (e.g. as used in connection with furnaces)
[heat/(volume x time)], or (power/volume)
50 Thermal diffusivity (area/time)
Annex A (informative) Commentary on imperial and metric systems
of measurement and units
Index of symbols and abbreviations
Index of terms
Bibliography
Provides conversion factors for units of measurement for a number of quantities, which are, or have been, in general use in engineering, industry and trade.
Committee |
SS/7
|
DevelopmentNote |
Supersedes BS 350-1(1974) & 03/659657 DC (06/2004) Reviewed and confirmed by BSI, January 2010. (12/2009)
|
DocumentType |
Standard
|
Pages |
112
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
This standard provides conversion factors for units of measurement for a number of quantities, which are, or have been, in general use in engineering, industry and trade. The subjects covered are, broadly, metrology, mechanics and heat; the standard does not deal with purely electrical units.
NOTE1 SI units are normally recommended. However, in certain circumstances use of particular units is required by legislation.
NOTE2 Electrical and light units are given in BS5775‑5 and in BS5775‑6, respectively.
NOTE3 A commentary on imperial and metric systems of measurement and units is given in Annex A.
BS L 168:1978 | Specification for bars and extruded sections of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (not exceeding 200 mm diameter or minor sectional dimension) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS 2TA 1:1974 | Specification for sheet and strip of commercially pure titanium (tensile strength 290-420 MPa) |
BS 3628:1963 | Specification for hose clips (worm drive type) for general purpose use |
BS 4622:1970 | Specification for grey iron pipes and fittings |
BS 4577:1970 | Specification for materials for resistance welding electrodes and ancillary equipment |
BS 2A 57:1962 | Specification for steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft |
BS T 67:1972 | Specification for 18/10 chromium-nickel corrosion-resisting steel tube (titanium stabilized: 550 N/mm<sup>2</sup>) (weldable) |
BS 2S 111:1964 | Specification for aircraft material. Nickel-chromium-tungsten valve steel |
BS 2C 5:1976 | Specification for mating dimensions for liquid oxygen replenishment couplings |
BS 2G 199:1984 | Schedule for tables relating to altitudes, airspeed and Mach numbers for use in aeronautical instrument design and calibration |
BS L 160:1976 | Specification. Bars and extruded sections of aluminium-zinc-magnesium-copper-chromium alloy (solution treated and artificially aged to an overaged condition) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.22) |
BS 721-1:1963 | Specification for worm gearing Imperial units |
DEFSTAN 13-99/5(2014) : 2014 | REQUIREMENTS FOR DEFENCE MUNITIONS PUBLICATIONS |
BS 3S 62:1964 | Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (45/55 tonf/sq in: limiting ruling section 6 in) |
BS L 117:1975 | Specification for tube of aluminium-magnesium-silicon-copper-chromium alloy (solution treated and artificially aged: not tested hydraulically) (not exceeding 10 mm thickness) (Mg 1.0, Si 0.6, Cu 0.28, Cr 0.2) |
BS W13(1973) : 1973 | AEROSPACE SERIES - SPECIFICATION FOR PREFORMED CORROSION-RESISTING STEEL WIRE ROPE (ISO DIAMETERS AND STRENGTHS) |
BS TA 49:1973 | Specification for bar and section for machining of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1000-1200 N/mm<sup>2</sup>) (limiting ruling section over 100 mm up to and including 150 mm) |
BS HC 404:1977 | Specification for chromium-molybdenum alloy cast iron ring pots (suitable for centrifugally cast and sand cast sealing rings, piston rings and cylinder liners) |
BS 2HR 2:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 787-4:1972 | Specification for mining type flameproof gate-end boxes Gate-end boxes for drilling machines (for use on 3-phase a.c. circuits up to 650 V) |
BS A266-271(1977) : 1977 AMD 2811 | SPECIFICATION FOR 100 DEGREES COUNTERSUNK HEAD TITANIUM ALLOY BOLTS 160000 LBF/IN[2] (1100 MPA) WITH HI-TORQUE SPEED DRIVE RECESSES |
BS 2A 61:1962 | Specification for aluminium alloy hexagonal headed bolts (B.A. and B.S.F. threads) for aircraft |
BS 1202-3:1974 | Specification for nails Aluminium nails |
BS G 189:1964 | Specification for Tersil type electrical cables for aircraft |
BS L 110:1971 | Specification for aluminium-coated sheet and strip of aluminium-copper-magnesium-manganese alloy (supplied for solution treatment by the user) (Cu 4.4, Mg 1.5, Mn 0.6) |
BS AU 26:1964 | Specification for towing jaw for use between trailers of 5-16 tons gross weight and towing vehicle |
BS 3166:1959 | Specification for thermographs (liquid-filled and vapour pressure types) for use within the temperature range -20°F to 220°F ( -30°C to 105°C) |
BS 1747-2:1969 | Methods for the measurement of air pollution Determination of concentration of suspended matter |
BS HC9(1974) : 1974 | AEROSPACE SERIES - SPECIFICATION FOR NICKEL-CHROMIUM-MOLYBDENUM STEEL CASTINGS (880-1080 MPA) |
BS L 163:1978 | Specification for sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated, cold worked for flattening and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS 1104:1957 | Specification for general purpose Acme screw threads |
BS G 209:1970 | Specification for transformer rectifier units |
BS 2TA 3:1973 | SPECIFICATION FOR BAR AND SECTION FOR MACHINING OF COMMERCIALLY PURE TITANIUM (TENSILE STRENGTH 390-540 N/MM[2]) |
BS 4344:1968 | Pulley blocks for use with natural and synthetic fibre ropes |
BS HR 403:1973 | Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4) |
BS 5141-2:1977 | Specification for air heating and cooling coils Method of testing for rating of heating coils |
BS 5T 2:1972 | Specification for 4/1 nickel-chromium steel tube (1300 N/mm<sup>2</sup>) |
BS 2875:1969 | Specification for copper and copper alloys. Plate |
BS 2S 129:1976 | Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm) |
BS SP127(1959) : 1959 | WASHERS FOR UNIFIED HEXAGONS FOR AIRCRAFT (PRIMARILY FOR FACING PURPOSES) |
BS 2952:1958 | Specification for rubber hose for i.c. engine cooling systems |
BS 3L 51:1970 | Specification for ingots and castings of aluminium-silicon-copper-iron-nickel-magnesium alloy (precipitation treated) (Si 2.5, Cu 1.2, Fe 1, Ni 1, Mg 0.1) |
BS L 512:1973 | Specification for bars and extruded sections of magnesium-6% aluminium-zinc alloy (not exceeding 150 mm diameter or minor sectional dimension) (Al 6.0, Zn 1.0) |
BS TA 54:1973 | Specification for forging stock of titanium-copper alloy (tensile strength 650-880 N/mm<sup>2</sup>) (limiting ruling section 75 mm) |
BS 1747-1:1969 | Methods for the measurement of air pollution Deposit gauges |
BS S 156:1976 | Specification for 4% nickel-chromium-molybdenum case-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1320-1520 MPa) |
BS 3648:1963 | Specification for cycle rear lamps |
BS AU 50-1.0d:1998 | Tyres and wheels. Tyres General |
BS AU 40-4a:1966 | Specification for motor vehicle lighting and signalling equipment Sealed beam headlamps |
BS 3504:1962 | Specification for magnesium-activated nickel for cathodes of electronic tubes and valves |
BS 3L 124:1970 | Specification for ingots and castings of magnesium - 10% aluminium-zinc-manganese alloy (solution treated) (Al 10, Zn 0.5, Mn 0.3) |
BS HR 6:1972 | Specification for nickel-chromium-iron-molybdenum-cobalt-tungsten heat-resisting alloy billets, bars, forgings and parts (nickel base, Cr 21.7, Fe 18.5, Mo 9, Co 1.5, W 0.6) |
BS SP 118:1958 | Tie rods (Unified threads) for aircraft |
BS A 232:1968 | Specification for 100° countersunk head steel bolts (160 000 lbf/in<sup>2</sup> (110 hbar) with Torq-set recesses) |
BS 3575:1963 | Specification for rivets for the attachment of friction linings |
BS 4438:1969 | Specification for filing cabinets and suspended filing pockets |
BS 3273:1960 | Specification for distant indicating thermometers for ships\' refrigerated cargo spaces |
BS 2A175(1962) : 1962 | SPECIFICATION FOR 100 DEGREE COUNTERSUNK HEAD ALUMINIUM ALLOY BOLTS (UNIFIED THREADS) FOR AIRCRAFT |
BS 4S 106:1976 | Specification. 3% chromium-molybdenum steel billets, bars, forgings and parts (930-1080 MPa: limiting ruling section 150 mm) (suitable for nitriding) |
BS HC 2:1973 | Specification for carbon-manganese steel castings (550 N/mm<sup>2</sup>) |
BS 2G 196:1971 | Specification for static invertors |
BS G 102:1971 | Specification for general requirements for rotating electrical machinery |
BS L 109:1971 | Specification for aluminium-coated sheet and strip of aluminium-copper-magnesium-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 1.5, Mn 0.6) |
BS 2C 4:1973 | Specification for coupling dimensions for aero-engine refrigerant pressure replenishment connections |
BS 4183:1967 | Specification for machine screws and machine screw nuts. Metric series |
BS TA 39:1971 | Specification for forging stock of titanium-aluminium-molybdenum-tin-silicon-carbon alloy (tensile strength 1250-1420 N/mm<sup>2</sup>) (limiting ruling section 25 mm) |
BS HC105(1974) : 1974 | AEROSPACE SERIES - SPECIFICATION FOR 18% CHROMIUM-11% NICKEL-2.5% MOLYBDENUM NIOBIUM-STABILIZED CORROSION-RESISTING STEEL CASTINGS (500 MPA) |
BS 2569-2:1965 | Specification for sprayed metal coatings Protection of iron and steel against corrosion and oxidation at elevated temperatures. |
BS G184-G188(1964) : 1964 AMD 4738 | SPECIFICATION FOR ALUMINIUM TERMINAL ENDS AND IN LINE CONNECTORS FOR HEXAGONAL CRIMPING TO AIRCRAFT ALUMINIUM ELECTRICAL CABLES |
BS S 139:1968 | Specification for 1½ per cent nickel-chromium-molybdenum steel (110/130 kgf/mm<sup>2</sup> (70/83 tonf/in<sup>2</sup>): limiting ruling section 70 mm (2¾ in)) |
BS HR 650:1972 | Specification for high expansion heat-resisting steel bar and wire for the manufacture of bolts, studs, set screws and nuts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (limiting ruling section 20 mm) |
BS A 227:1965 | Specification for steel pan head bolts (short thread: Class 3A) |
BS TA 45:1973 | Specification for bar and section for machining of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1100-1280 N/mm<sup>2</sup>) (limiting ruling section 25 mm) |
BS 2S 146:1976 | Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1760-1960 MPa: limiting ruling section 100 mm) |
BS 4337:1968 | Specification for principal dimensions of hand-operated stillage trucks |
BS G 203:1967 | Specification for Unified screws with captive facing and locking washers |
BS G 211:1971 | Specification for reflection-reducing coating of instrument windows and lighting wedges |
BS 3G 100-2.3.0:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Standard test requirements |
BS L 161:1976 | Specification. Hand and die forgings of aluminium-zinc-magnesium-copper-chromium alloy (solution treated and artificially aged to an overaged condition) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.22) |
BS TA 47:1973 | Specification for forging stock of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1050-1220 N/mm<sup>2</sup>) (limiting ruling section 100 mm) |
BS 3520:1962 | Specification for dental wrought precious metal alloy wire |
BS TA 41:1971 | Specification for forging stock of titanium-aluminium-molybdenum-tin-silicon-carbon alloy (tensile strength 1205-1375 N/mm<sup>2</sup>) (limiting ruling section over 25 mm up to and including 75 mm) |
BS HR 204:1972 | Specification for nickel-chromium-iron-molybdenum-cobalt-tungsten heat-resisting alloy plate, sheet and strip (nickel base Cr 22, Fe 18.5, Mo 9, Co 1.5, W 0.6) |
BS HC 7:1974 | Specification for 3% chromium-molybdenum steel castings (880-1080 MPa) |
BS 46-1:1958 | Keys and keyways and taper pins Specification. Keys and keyways |
BS AU 146b:1970 | Specification for standard automatic roller-type coupling for semi-trailers not exceeding 7¼ tons laden weight |
BS 4082-2:1969 | Specification for external dimensions for vertical in-line centrifugal pumps \'U\' Type |
BS 248:1969 | Specification for light rails and fishplates for use at mines |
BS 2S 124:1964 | Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (free machining) (45/55 tonf/sq in: limiting ruling section 6 in) |
BS HC 106:1974 | Specification for precipitaton hardening chromium-nickel-copper corrosion-resisting steel castings (1250-1500 MPa) (Cr 16, Ni 4, Cu 3) |
BS 4F 33:1961 | Specification for flexible cotton rope for aeronautical purposes |
BS 3T 60:1980 | Specification for chromium-molybdenum steel tube (1150 MPa) (maximum thickness 8 mm) |
BS G 154:1958 | Screws with captive washers for aircraft |
BS 2T 57:1972 | Specification for 4/1 nickel-chromium steel tube (1150 N/mm<sup>2</sup>) |
BS 2G 135:1967 | Specification for electrically-heated pitot and pitotstatic pressure heads |
BS HC 205:1974 | Specification for precipitation hardening nickel base chromium-cobalt-molybdenum-titanium alloy castings (Cr 20, Co 20, Mo 6, Ti 2) |
BS L 167:1978 | Specification for close toleranced sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS 4A 4-1.2:1967 | Specification for test pieces and test methods for metallic materials. Tensile tests Tensile tests - elevated temperature. Metric units |
BS 5S 21:1964 | Specification for aircraft material. \'20\' carbon steel (suitable for welding) (25/35 tonf/sq in: maximum size 6 inches diameter or minor sectional dimension) |
BS 1202-2:1974 | Specification for nails Copper nails |
BS HC 402:1977 | Specification for cast iron ring pots (centrifugally cast) (suitable for piston rings up to 200 mm in diameter) |
BS 2TA 6:1973 | Specification for sheet and strip of commercially pure titanium (tensile strength 570-730 N/mm<sup>2</sup>) |
BS 2G 147-2:1966 | Specification for a.c. motors for aircraft Three-phase variable frequency squirrel-cage induction motors |
BS 2A 174:1962 | Specification for 100° countersunk head corrosion-resisting steel bolts (Unified threads) for aircraft |
BS 3A107(1962) : 1962 | SPECIFICATION FOR ALUMINIUM ALLOY NUTS (UNIFIED HEXAGONS AND UNIFIED THREADS) (ORDINARY AND SLOTTED) FOR AIRCRAFT |
BS 3544:1962 | Methods of test for polyvinyl acetate adhesives for wood |
DEFSTAN 13-99/4(2010) : 2010 | REQUIREMENTS FOR DGM IPT MUNITIONS TECHNICAL PUBLICATIONS |
BS AU 30b:1970 | Specification for standard automatic roller-type coupling for semi-trailers of 7 tons to 14¾ tons laden weight |
BS AU 29:1964 | Specification for drawbar eyes and forecarriage pins for connection between trailers of 5-35 tons gross weight and towing vehicle |
BS C 3:1964 | Specification for aircraft material. Coupling dimensions for aircraft pressure re-oiling connection |
BS 3A 108:1962 | Specification for steel bolts (Unified hexagons and Unified threads) with close tolerance shanks for aircraft |
BS 3241:1960 | Specification for toughened polystyrene for sheet extrusion |
BS HR 203:1972 | Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4) |
BS S 138:1967 | Specification for 3 per cent chromium-molybdenum-vanadium steel (vacuum remelted - air hardening) (157 kgf/mm<sup>2</sup> (100 tonf/in<sup>2</sup>): limiting ruling section 30 mm (1⅛ in)) |
BS AU 27:1964 | Specification for towing hook for use between trailers of 5-35 tons gross weight and towing vehicle |
BS 3551:1962 | Specification for alloy steel shackles |
BS AU 25:1964 | Specification for towing hook for use between trailers of 5-14 tons gross weight and towing vehicle |
BS TA 56:1974 | Specification for plate of titanium-aluminium-vanadium alloy (tensile strength 895-1150 MPa) (maximum thickness 100 mm) |
BS G 176-1:1960 | Specification for cartridge fuses for aircraft General requirements |
BS 3231:1960 | Specification for thermographs (bimetallic type) for air temperatures within the range 0°F to 140°F (-20°C to 60°C) |
BS M 33:1970 | Specification for dimensions of elastomeric toroidal sealing rings (inch series) to Class 1 tolerances for aircraft |
BS TA 38:1971 | Specification for bar for machining of titanium-aluminium-molybdenum-tin-silicon-carbon alloy (tensile strength 1250-1420 N/mm<sup>2</sup>) (limiting ruling section 25 mm) |
BS 3401:1961 | Specification for beryllium copper crinkle washers |
BS 3664:1963 | Specification for film badges for personnel radiation monitoring |
BS 5141-1:1975 | Specification for air heating and cooling coils Method of testing for rating of cooling coils |
BS 3G 100-2.3.2:1970 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Temperature-pressure requirements |
BS 2S 93:1964 | Specification for aircraft material. \'40\' carbon steel (normalized) (35/45 tonf/sq in: limiting ruling section 6 in) |
BS L 158:1978 | Specification for close toleranced sheet and strip of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS 3226:1960 | Specification for thimbles for natural fibre ropes |
BS L 115:1971 | Specification for plate of aluminium-magnesium-silicon-manganese alloy (solution treated, controlled stretched and precipitation treated) (not exceeding 25 mm thickness) (suitable for welding) (Mg 0.8, Si 1, Mn 0.7) |
BS 2A 60:1962 | Specification for cadmium-plated steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft |
BS 2A 230:1974 | Specification for 100° countersunk head steel bolts [1100 MPa with Hi-torque speed drive recesses] |
BS 4345:1968 | Specification for slotted angles |
BS T 72-T 73:1977 | Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa) |
BS L 154:1977 | Specification for ingots and castings of aluminium-copper-silicon alloy (solution treated and aged at room temperature) (Cu 4, Si 1) |
BS AU 28:1964 | Specification for towing jaw for use between trailers of 5-35 tons gross weight and towing vehicle |
BS G 212:1971 | Specification for general requirements for aircraft electrical cables |
BS 3509:1962 | Specification for spirit level vials |
BS 3177:1959 | Method for determining the permeability to water vapour of flexible sheet materials used for packaging |
BS 3G 100-2.3.8:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Salt mist |
BS 3A 171:1962 | Specification for aluminium alloy pan head bolts (Unified threads) for aircraft |
BS HC 301:1973 | Specification for cobalt base chromium-nickel-tungsten alloy castings (Cr 25.5, Ni 10.5. W 7.5) |
BS 874-1:1986 | Methods for determining thermal insulating properties Introduction, definitions and principles of measurement |
BS G 175:1959 | Aircraft fuel nozzle grounding plugs and sockets |
BS TA 51:1973 | Specification for forgings of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1000-1200 N/mm<sup>2</sup>) (limiting ruling section over 100 mm up to and including 150 mm) |
BS HC 206:1975 | Specification for precipitation hardening nickel base chromium-cobalt-molybdenum-titanium alloy precision castings (Cr 20, Co 20, Mo 6, Ti 2) |
BS G 195:1966 | Specification for Minyvin type electric cables for aircraft |
BS 3929:1965 | Specification for domestic solid fuel ignition pokers and portable undergrate ignition burners for use with commercial butane |
BS 327:1964 | Specification for power-driven derrick cranes |
BS 2S 147:1976 | Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
BS 1432:1987 | Specification for copper for electrical purposes: high conductivity copper rectangular conductors with drawn or rolled edges |
BS 3146-1:1974 | Specification for investment castings in metal Carbon and low alloy steels |
BS 1806:1989 | Specification for dimensions of toroidal sealing rings (\'O\'-rings) and their housings (inch series) |
BS 3146-2:1975 | Specification for investment castings in metal Corrosion and heat resisting steels, nickel and cobalt base alloys |
BS 3692:1967 | Specification for ISO metric precision hexagon bolts, screws and nuts. Metric units |
BS 3698:1964 | Specification for calcium plumbate priming paints |
BS 2F 52:1959 | Flax reinforcement webbing for aeronautical purposes |
BS S 141:1968 | Specification for 12 per cent chromium corrosion-resisting steel (60/80 kgf/mm<sup>2</sup> (38/51 tonf/in<sup>2</sup>): limiting ruling section 150 mm (6in)) |
BS 2HR 503:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy wire for thread inserts (0.45 mm to 2 mm diameter) (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 2A 26:1962 | Specification for corrosion-resisting steel hexagonal-headed bolts (B.A and B.S.F. threads) for aircraft |
BS 3594-1:1963 | Specification for pipe wrenches Stillson type wrenches |
BS T 64:1972 | Specification for carbon-manganese steel tube (550 N/mm<sup>2</sup>) (tube less than 12.5 mm outside diameter) (weldable) |
BS S 151:1975 | Specification for chromium-nickel-molybdenum-vanadium heat-resisting steel billets, bars, forgings and parts (930-1130 MPa: limiting ruling section 150 mm) (Cr 12, Ni 2.5, Mo 1.7, V 0.3) |
BS 4A 116:2012 | Steel pan head bolts (Unified threads), cadmium plated, for aircraft |
BS G 177:1961 | Specification for Nyvin type electrical cables for aircraft |
BS 2S 114:1964 | Specification for aircraft material. Manganese-molybdenum steel (55/65 tonf/sq in: limiting ruling section 2½ inches) |
BS TA 52:1973 | Specification for sheet and strip of titanium-copper alloy (tensile strength 690-920 N/mm<sup>2</sup>) |
BS 2A 58:1962 | Specification for steel hexagonal nuts (B.S.F. threads) for shear bolts for aircraft |
BS 3594-2:1965 | Specification for pipe wrenches Footprint type wrenches |
BS T 77:1980 | Specification for chromium-molybdenum steel tube (900 MPa) (weldable) |
BS 3649:1963 | Recommendations for original printing plates |
BS HC 403:1977 | Specification for high chromium alloy cast iron ring pots (centrifugally cast) (suitable for piston rings up to 400 mm in diameter) |
BS 2TA 28:1974 | Specification for forging stock and wire of titanium-aluminium-vanadium alloy (tensile strength 1100-1300 MPa) (limiting ruling section 20 mm) (primarily intended for the manufacture of fasteners complying with the requirements of the \'A\' series of British Standards) |
BS 4A 4-1.3:1967 | Specification for test pieces and test methods for metallic materials. Tensile tests Uninterrupted creep and rupture tests. Metric units |
BS 2HR 401:1973 | Specification for nickel-chromium-titanium-aluminium heat-resisting alloy cold worked and softened seamless tubes (nickel base, Cr 19.5, Ti 2.2, Al 1.4) |
BS 2A 210:1962 | Specification for brass nuts (Unified hexagons and Unified threads) for aircraft |
BS HR 4:1972 | Specification for nickel-chromium-cobalt-aluminium-molybdenum-titanium heat-resisting alloy billets, bars, forgings and parts (nickel base, Cr 15, Co 14.2, Al 5, Mo 4, Ti 4) |
BS G 192:1965 | Specification for Efglas type electric cables with copper conductors for aircraft |
BS A 226:1965 | Specification for steel hexagon head bolts (short thread: Class 3A) |
BS SP 76:1958 | Snap head steel rivets for aircraft |
BS TA 48:1973 | Specification for forgings of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1050-1200 N/mm<sup>2</sup>) (limiting ruling section 100 mm) |
BS 3L 58:1971 | Specification for wire for solid, cold-forged rivets of aluminium-5% magnesium alloy (not exceeding 10 mm diameter) |
BS HR 251:1974 | Specification for heat-resisting alloy plate, sheet and strip (Ni 25.5, Cr 14.7, Ti 1.8, Mn 1.5, Mo 1.2, V 0.3, Fe remainder) |
BS 3G 100-2.3.6:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Acceleration requirements |
BS 2A 229:1972 | Specification for hexagonal head steel bolts 160000 lbf/in<sup>2</sup> (1100/MPa) |
BS 2799:1974 | Specification for power-driven tower cranes for building and engineering construction |
BS G 174:1959 | Invertors for secondary electrical supplies for aircraft |
BS 2L 77:1971 | Specification for forging stock and forgings of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS G 200:1967 | Specification for miniature lever-operated manual switches |
BS S 126:1964 | Specification for aircraft material. 23/14 chromium-nickel heat-resisting steel (niobium stabilized) (35 tonf/sq in: limiting ruling section 6 in) |
BS N 4:1974 | SPECIFICATION FOR FULL FACE MASK ASSEMBLIES FOR USE IN CONTAMINATED ATMOSPHERES |
BS L 114:1971 | Specification for tube of aluminium-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (not exceeding 10 mm wall thickness) (suitable for welding) (Mg 0.8, Si 1, Mn 0.7) |
BS TA 42:1971 | Specification for forgings of titanium-aluminium-molybdenum-tin-silicon-carbon alloy (tensile strength 1205-1375 N/mm<sup>2</sup>) (limiting ruling section over 25 mm up to and including 75 mm) |
BS AU 91:1965 | Specification for dimensions of electrical cable connectors for starter battery taper terminal posts (cars and light commercial vehicles using positive earth system) |
BS HC 401:1974 | Specification for 18% nickel maraging steel precision castings (1600-1850 MPa) |
BS 3770:1964 | Specification for zinc naphthenate and zinc naphthenate concentrates |
BS 950-2:1967 | Specification for artificial daylight for the assessment of colour Viewing conditions for the graphic arts industry |
BS 3813-1:1964 | Specification for incinerators for waste from trade and residential premises Capacities between 50 lb/h and 1000 lb/h |
BS L 113:1971 | Specification for sheet and strip of aluminium-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (suitable for welding) (Mg 0.8, Si 1, Mn 0.7) |
BS M 34:1970 | Method of preparation and use of radiographic techniques |
BS 2S 92:1964 | Specification for aircraft material. Carbon-manganese steel (suitable for welding) (40/55 tonf/sq in: limiting ruling section 4 in) |
BS 2SP81&2SP82(1973) : 1973 | SPECIFICATION FOR SNAP HEAD HIGH NICKEL-COPPER ALLOY RIVETS |
BS 2HR 502:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy cold drawn and solution heat treated wire for springs (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 3A 116:1962 | Specification for steel pan head bolts (Unified threads) for aircraft |
BS T 75:1972 | Specification for low carbon 17/12 chromium-nickel-molybdenum corrosion-resisting steel tube (500 N/mm<sup>2</sup>) |
BS 196:1961 | Specification for protected-type non-reversible plugs, socket-outlets cable-couplers and appliance-couplers with earthing contacts for single phase a.c. circuits up to 250 volts |
BS TA 50:1973 | Specification for forging stock of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1000-1200 N/mm<sup>2</sup>) (limiting ruling section over 100 mm up to and including 150 mm) |
BS 2G 127:1967 | Specification for power and current transformers for use in aircraft electrical power supply systems |
BS L 162:1976 | Specification. Cold compressed hand forgings of aluminium-zinc-magnesium-copper-chromium alloy (solution treated and artificially aged to an overaged condition) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.22) |
BS 2A 29:1962 | Specification for aluminium alloy hexagonal nuts (B.A and B.S.F. threads) (ordinary and slotted) for aircraft |
BS 2L 98:1971 | Specification for plate of aluminium-copper-magnesium-manganese alloy (solution treated and aged at room temperature: not controlled stretched) (Cu 4.4, Mg 1.5, Mn 0.6) |
BS S 158:1977 | Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
BS 2HR 501:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy cold drawn wire for springs (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 2S 113:1964 | Specification for aircraft material. \'40\' carbon steel bright bars for machining (45-55 tonf/sq in: limiting ruling section 1 inch) (primarily intended for the manufacture of nuts) |
BS SP 90:1961 | Specification for corrosion-resisting steel split cotter pins for aircraft |
BS 3547:1962 | Specification for electrically-heated food conveyors and carriers |
BS 3769:1964 | Specification for copper naphthenate and copper naphthenate concentrates |
BS C 16:1973 | Specification for dimensions for gaseous oxygen replenishment couplings for aircraft |
10/30212959 DC : 0 | BS A 400 - SPECIFICATION FOR CORROSION-RESISTING STEEL NUTS, PLAIN AND SLOTTED (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR SHEAR BOLTS FOR AIRCRAFT |
BS 2S 98:1964 | Specification for aircraft material. 2½ per cent nickel-chromium-molybdenum steel (high carbon) (75/85 tonf/sq in: limited ruling section 6 in) |
BS CP118(1969) : 1969 AMD 1129 | THE STRUCTURAL USE OF ALUMINIUM |
BS 2TA 4:1973 | Specification for forging stock of commercially pure titanium (tensile strength 390-540 N/mm<sup>2</sup>) |
BS 4082-1:1969 | Specification for external dimensions for vertical in-line centrifugal pumps \'I\' Type |
BS 4001-2:1967 | Care and maintenance of underwater breathing apparatus Standard diving equipment |
BS HC 3:1973 | Specification for 1% chromium-molybdenum low alloy steel castings (700 N/mm<sup>2</sup>) |
BS 419:1966 | Specification for varnished fabrics and tapes for electrical purposes |
BS 2TA 2:1973 | Specification for sheet and strip of commercially pure titanium (tensile strength 390-540 N/mm<sup>2</sup>) |
BS 4954-2:1978 | Methods for testing and rating induction units for air distribution systems Acoustic testing and rating |
BS 2S 131:1977 | Specification for high thermal expansion steel billets, bars, forgings and parts (620 MPa: limiting ruling section 150 mm) |
BS HR 404:1973 | Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy cold worked solution treated seamless tubes (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5) |
BS 10:1962 | Specification for flanges and bolting for pipes, valves, and fittings |
BS 778:1966 | Specification for steel pipes and joints for hydraulic purposes |
DEFSTAN 13-99/1(2009) : 2009 | REQUIREMENTS FOR DGM IPT MUNITIONS TECHNICAL PUBLICATIONS |
BS 3518-2:1962 | Methods of fatigue testing Rotating bending fatigue tests |
DEFSTAN 13-99/3(2010) : 2010 | REQUIREMENTS FOR DGM IPT MUNITIONS TECHNICAL PUBLICATIONS |
BS 2SP87&2SP88(1973) : 1973 | AEROSPACE SERIES - 100 DEGREES COUNTERSUNK HEAD HIGH NICKEL-COPPER ALLOY RIVETS |
BS HC8(1974) : 1974 | AEROSPACE SERIES - SPECIFICATION FOR 3% CHROMIUM-MOLYBDENUM STEEL CASTINGS (1150-1300 MPA) |
BS A101(1969) : 1969 | GENERAL REQUIREMENTS FOR TITANIUM BOLTS |
BS HR 51:1973 | Specification for heat-resisting alloy billets, bars, forgings and parts (Ni 25.5, Cr 14.7, Ti 2, Mn 1.5, Mo 1.2, Si 0.7, V 0.3, Fe remainder) |
BS 10:2009 | Specification for flanges and bolting for pipes, valves and fittings |
BS 2S 130:1976 | Specification for 18/9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm) |
BS 2L 83:1971 | Specification for forging stock, bars, extruded sections and forgings of aluminium-copper-nickel-magnesium-iron-silicon alloy (solution treated and precipitation treated) (Cu 2, Ni 1, Mg 1, Si 0.9, Fe 0.9) |
BS 2L 97:1971 | Specification for plate of aluminium-copper-magnesium-manganese alloy (solution treated, controlled stretched and aged at room temperature) (Cu 4.4, Mg 1.5, Mn 0.6) |
BS SP94(1964) : 1964 | BRONZE OIL-RETAINING BUSHES AND THRUST WASHERS - FOR AIRCRAFT |
BS 2L 127:1970 | Specification for ingots and castings of magnesium-zinc-zirconium alloy (precipitation treated) (Zn 4.5, Zr 0.7) |
BS 2L 126:1970 | Specification for ingots and castings of magnesium-cerium-zinc-zirconium alloy (precipitation treated) (rare earth metals 3.0, Zn 2.3, Zr 0.6) |
BS A 400:2010 | Specification for nuts, plain and slotted (unified hexagons and unified threads) for shear bolts for aircraft in corrosion-resisting steel |
BS 3037-1:1958 | Specification for tyres for crane rail wheels Double-flanged parallel-tread tyres |
BS G 207:1969 | Specification for aircraft electrical circuit diagrams |
BS L 165:1978 | Specification for sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS 3G 100-2.2:1972 | Specification for general requirements for equipment for use in aircraft. All equipment Magnetic influence |
BS 2L 99:1972 | Specification for ingots and castings of aluminium-silicon-magnesium alloy (solution treated and precipitation treated) (Si 7, Mg 0.3) |
BS TA 43:1972 | Specification for forging stock of titanium-aluminium-zirconium-molybdenum-silicon alloy (tensile strength 990-1140 N/mm<sup>2</sup>) (limiting ruling section 65 mm) |
BS HR 53:1973 | Specification for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 42.5, Cr 12.5, Mo 5.8, Ti 3.0, Fe remainder) |
BS 2S 117:1964 | Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 1⅛ inch) |
BS 2S 112:1964 | Specification for aircraft material. Semi-free cutting carbon steel, bright bars for machining (40-50 tonf/sq in: maximum size ½ inch diameter or minor sectional dimension) (primarily intended for the manufacture of nuts) |
BS 11:1959 | Flat bottom railway rails |
BS 2L 85:1971 | Specification for forging stock, bars, extruded sections and forgings of aluminium-copper-silicon-magnesium alloy (solution treated and precipitation treated) (Cu 1.5, Si 1, Mg 0.8) |
BS TA 53:1973 | Specification for bar and section for machining of titanium-copper alloy (tensile strength 650-880 N/mm<sup>2</sup>) (limiting ruling section 75 mm) |
BS 2HR 504:1973 | Specification for nickel-chromium-titanium heat-resisting alloy bar, wire and rivets (nickel base, Cr 19.5, Ti 0.4) |
BS 4430-2:1969 | Recommendations for the safety of powered industrial trucks Operation and maintenance |
BS M 32:1969 | Specification for dimensions of aircraft accessory drives and mounting pads |
BS L 111:1971 | Specification for bars and extruded sections of aluminium-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (suitable for welding) (Mg 0.8, Si 1, Mn 0.7) |
BS L 119:1975 | Specification for ingots and castings of aluminium-copper-nickel-manganese-titanium-zirconium-cobalt-antimony alloy (solution treated and artificially aged) (Cu 5.0, Ni 1.5, Mn 0.25, Ti 0.2, Zr 0.2, Co 0.2, Sb 0.2) |
BS SP139 & SP140(1969) : 1969 | AEROSPACE SERIES - SPECIFICATION FOR CORROSION-RESISTING STEEL CRINKLE WASHERS |
BS L 118:1975 | Specification for tube of aluminium-magnesium-silicon-copper-chromium alloy (solution treated and artificially aged: tested hydraulically) (not exceeding 10 mm thickness) (Mg 1.0, Si 0.6, Cu 0.28, Cr 0.2) |
BS TA 57:1974 | Specification for plate of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1030-1220 MPa) (maximum thickness 65 mm) |
BS C 9:1970 | Specification for coupling dimensions for high pressure air charging valves for aircraft |
BS 3L 86:1971 | Specification for wire for solid, cold-forged rivets of aluminium-copper-magnesium alloy (not exceeding 10 mm diameter) (Cu 2.5, Mg 0.3) |
BS HR 240:1972 | Specification for cobalt-chromium-tungsten-nickel-manganese heat-resisting alloy plate, sheet and strip (cobalt base Cr 20, W 15, Ni 10, Mn 1.5) |
BS 2L 87:1971 | Specification for hexagonal bars for nuts, couplings and hollow machined parts of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (free from peripheral and asymmetric coarse grain) (not less than 14 mm nor more than 36 mm across flats) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS HC 1:1973 | Specification for carbon steel castings (500 N/mm<sup>2</sup>) |
BS 2930:1970 | Specification for surgical spring trusses |
BS T 74:1972 | Specification for low carbon 18/10 chromium-nickel corrosion-resisting steel tube (500 N/mm<sup>2</sup>) |
BS 2T 66:1980 | Specification for 18/10 chromium-nickel corrosion-resisting steel tube (niobium stabilized: 550 MPa) (weldable) |
BS L 159:1978 | Specification for close toleranced sheet and strip of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS 3T 53:1980 | Specification for chromium-molybdenum steel tube (700 MPa) (outside diameter not less than 12.5 mm) (weldable) |
BS HC 5:1973 | Specification for 3% nickel case hardening steel castings (700 N/mm<sup>2</sup>) |
BS L 164:1978 | Specification for sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
BS HC 202:1973 | Specification for precipitation hardening nickel base chromium-niobium-molybdenum-iron-tungsten alloy castings (Cr 20.0, Nb 6.6, Mo 6.0, Fe 3.0, W 2.5) |
BS SP 141:1970 | Specification for design and performance requirements for toggle type panel fasteners |
BS S 154:1976 | Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm) |
BS HR 10:1972 | Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5) |
BS HR 5:1972 | Specification for nickel-chromium-titanium heat-resisting alloy billets, bars, forgings and parts (nickel base, Cr 19.5, Ti 0.4) |
BS 1965-1:1963 | Specification for butt-welding pipe fittings for pressure purposes Carbon steel |
BS 4536:1970 | Specification for heavy duty pulley blocks for use with wire rope |
BS 2G 147-1:1966 | Specification for a.c. motors for aircraft Three-phase constant frequency squirrel-cage induction motors |
BS 3928:1969 | Method for sodium flame test for air filters (other than for air supply to I.C. engines and compressors) |
BS 1486-1:1959 | Lubricating nipples Lubricating nipples and adaptors for use on machinery and vehicles |
BS 5189-3:1975 | Dental casting investments Ethyl silicate-bonded investment materials |
BS 4672-1:1971 | Guide to hazards in the transport and storage of packages Climatic hazards |
BS L 515:1973 | Specification for sheet and strip of magnesium-1¼% zinc-zirconium alloy (suitable for welding by inert-gas shielded arc techniques) (Zn 1.25, Zr 0.6) |
BS 3157:1960 | Specification for latex foam rubber components for transport seating |
BS HR 52:1973 | Specification for heat-resisting alloy billets, bars, forgings and parts (Ni 25.5, Cr 14.7, Ti 1.8, Mn 1.5, Mo 1.2, V 0.3, Fe remainder) |
BS L 103:1971 | Specification for forging stock and forgings of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS 456:1961 | Specification for dimensions of track circuit insulation |
BS 2SP83-85(1973) : 1973 | AEROSPACE SERIES - SPECIFICATION FOR MUSHROOM HEAD ALUMINIUM ALLOY RIVETS |
BS 2A 24:1962 | Specification for corrosion-resisting steel hexagonal nuts (B.A and B.S.F. threads) (ordinary, thin, slotted and castle) for aircraft |
BS HR 40:1972 | Specification for cobalt-chromium-tungsten-nickel-manganese heat-resisting alloy billets, bars and forgings (cobalt base, Cr 20, W 15, Ni 10, Mn 1.5) |
BS 3S 61:1964 | Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (35/45 tonf/sq in: limiting ruling section 6 in) |
BS 463-1:1958 | Specification for sockets for wire ropes Inch units |
BS 3529:1962 | Specification for dimensions of flywheel housing mounting pads and brackets for i.c. engines |
BS 2A 27:1962 | Specification for steel hexagonal nuts (B.A. and B.S.F threads) (ordinary, thin, slotted and castle) for aircraft |
BS 787-3:1971 | Specification for mining type flameproof gate-end boxes Gate-end boxes with lighting transformers |
BS 2A 25:1962 | Specification for steel hexagonal-headed bolts (B.A. and B.S.F. threads) for aircraft |
BS TA 55:1973 | Specification for forgings of titanium-copper alloy (tensile strength 650-880 N/mm<sup>2</sup>) (limiting ruling section 75 mm) |
BS 2G 143:1965 | Specification for a.c. and d.c. rotary and linear actuators for aircraft |
BS 3711:1964 | Specification for railway vacuum brake cylinders, rolling ring type |
BS 2A 59:1962 | Specification for cadmium-plated steel hexagonal-headed bolts (B.A. and B.S.F. threads) with close tolerance shanks for aircraft |
BS C 17:1973 | Specification for coupling dimensions for low pressure air connections for engine starting |
BS 3710:1964 | Specification for brake hose couplings for locomotives and rolling stock |
BS TA 44:1972 | Specification for forgings of titanium-aluminium-zirconium-molybdenum-silicon alloy (tensile strength 990-1140 N/mm<sup>2</sup>) (limiting ruling section 65 mm) |
BS TA 46:1973 | Specification for bar and section for machining of titanium-aluminium-molybdenum-tin-silicon alloy (tensile strength 1050-1220 N/mm<sup>2</sup>) (limiting ruling section over 25 mm up to and including 100 mm) |
BS HR 207:1973 | Specification for nickel-iron-chromium-molybdenum-aluminium-titanium heat-resisting alloy plate, sheet and strip (Ni/Co 43.5, Cr 16.5, Mo 3.3, Al 1.2, Ti 1.2, Fe remainder) |
BS S155(1976) : 1976 | AEROSPACE SERIES - SPECIFICATION FOR NICKEL-SILICON-CHROMIUM-MOLYBDENUM-VANADIUM STEEL (VACUUM ARC REMELTED) BILLETS, BARS, FORGINGS AND PARTS - (1900-2100 MPA: LIMITING RULING SECTION 75 MM) |
BS HR 3:1972 | Specification for nickel-cobalt-chromium-molybdenum-aluminium-titanium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 14.8, Mo 5, Al 4.7, Ti 1.2) |
BS HC 4:1973 | Specification for 3% chromium-molybdenum steel castings (620-770 N/mm<sup>2</sup>) |
BS 3518-3:1963 | Methods of fatigue testing Direct stress fatigue tests |
BS F 125:1973 | Specification for rubber bonded compressed asbestos fibre jointing |
BS 1091:1963 | Specification for pressed steel gutters, rainwater pipes, fittings and accessories |
BS C 15:1960 | Specification for coupling dimensions for aircraft-to-tractor tow bar connections |
BS 3831:1964 | Specification for vitreous enamel finishes for domestic and catering appliances |
BS 1747-3:1969 | Methods for measurement of air pollution Determination of sulphur dioxide |
BS 3110:1959 | Methods for measuring the rub resistance of print |
BS 950-1:1967 | Specification for artificial daylight for the assessment of colour Illuminant for colour matching and colour appraisal |
BS L 102:1971 | Specification for bars and extruded sections of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (not exceeding 200 mm diameter or minor sectional dimension) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS T 76:1978 | Specification for chromium-molybdenum steel tube (770 MPa) (weldable) |
BS L 514:1973 | Specification for forging stock and forgings of magnesium-3% zinc-zirconium alloy (Zn 3.0, Zr 0.6) |
BS 787-2:1968 | Specification for mining type flameproof gate-end boxes Gate-end boxes with air-break circuit-breakers (for use on 3-phase a.c. circuits up to 650 volts) |
BS AU 5:1963 | Specification for dimensions of a \'contact\' type coupling for vacuum and pressure braking systems on trailers and semi-trailers |
BS 2G 134:1970 | Specification for d.c. generators |
BS C 10:1958 | Coupling dimensions for aircraft ground air-conditioning connections |
BS 787-1:1969 | Specification for mining type flameproof gate-end boxes Gate-end boxes for direct-on-line motor starting (for use on 3-phase a.c. circuits up to 650 V) |
BS 2HR 202:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 3054:1959 | Specification for fireman\'s axe with rubber insulated handle |
BS 3818:1964 | Specification for self-sealing fuelling couplings for diesel locomotives and diesel railcars |
BS 3783:1964 | Specification for X-ray lead-rubber protective aprons for personal use |
BS 1486-2:1961 | Lubricating nipples Heavy duty lubricating nipples |
BS 3L 122:1970 | Specification for ingots and castings of magnesium-8% aluminium-zinc-manganese alloy (solution treated) (Al 8, Zn 0.5, Mn 0.3) |
BS 2TA 5:1973 | Specification for forgings of commercially pure titanium (tensile strength 390-540 N/mm<sup>2</sup>) |
BS G 217:1975 | Specification for general requirements for cockpit lighting controllers |
BS M 48:1975 | Specification for dimensions of elastomeric toroidal sealing rings for aerospace use - inch series |
BS 3755:1964 | Methods of test for the assessment of odour from packaging materials used for foodstuffs |
BS 3A 103:1962 | Specification for steel nuts (Unified hexagons and Unified threads) (ordinary, thin, slotted and castle) for aircraft |
13/30274750 DC : 0 | BS 2A 204 ETC+A3 - SPECIFICATIONS FOR MACHINE SCREWS AND NUTS (UNIFIED THREADS) BELOW 1/4 INCH FOR AERONAUTICAL PURPOSES |
BS L 166:1978 | Specification for close toleranced sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) |
DEFSTAN 13-99/2(2009) : 2009 | REQUIREMENTS FOR DGM IPT MUNITIONS TECHNICAL PUBLICATIONS |
BS 4145:1967 | Specification for glass mica boards for electrical purposes |
BS 3063:1965 | Specification for dimensions of gaskets for pipe flanges |
BS 2G 146:1966 | Specification for d.c. motors for aircraft |
BS 2HR 201:1974 | Specification for nickel-chromium-titanium-aluminium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 2.2, Al 1.4) |
BS S 153:1976 | Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (1230-1430 MPa: limiting ruling section 40 mm) |
BS 1187:1959 | Specification for wood blocks for floors |
BS 3L 125:1970 | Specification for ingots and castings of magnesium - 10% aluminium-zinc-manganese alloy (solution treated and precipitation treated) (Al 10, Zn 0.5, Mn 0.3) |
BS 3123:1959 | Specification for spring calipers and spring dividers |
BS 4618-3.2:1973 | Recommendations for the presentation of plastics design data. Thermal properties Heat content |
BS 2HR 1:1973 | Specification for nickel-chromium-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Cr 19.5, Ti 2.2, Al 1.4) |
BS 2S 116:1964 | Specification for aircraft material. \'40\' carbon steel bright bars for machining (55-65 tonf/sq in: limiting ruling section ¾ inch) (primarily intended for the manufacture of machined bolts) |
BS L 112:1971 | Specification for forging stock and forgings of aluminium-magnesium-silicon-manganese alloy (solution treated and precipitation treated) (suitable for welding) (Mg 0.8, Si 1, Mn 0.7) |
BS T 69:1972 | Specification for cold drawn 18/10 chromium-nickel corrosion-resisting steel tube (titanium stabilized: 800 N/mm<sup>2</sup>) (weldable) |
BS 3G 100-2.3.3:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Mould growth |
BS HC 10:1974 | Specification for nickel-chromium-molybdenum steel castings (1150-1300 MPa) |
BS HC 6:1973 | Specification for 3% chromium-molybdenum nitriding steel castings (850-1000 N/mm<sup>2</sup>) |
BS S 157:1976 | Specification. 3% nickel-chromium-molybdenum case-hardening steel billets, bars, forgings and parts (1180-1380 MPa) |
BS TA 40:1971 | Specification for bar for machining of titanium-aluminium-molybdenum-tin-silicon-carbon alloy (tensile strength 1205-1375 N/mm<sup>2</sup>) (limiting ruling section over 25 mm up to and including 75 mm) |
BS 2L 128:1970 | Specification for ingots and castings of magnesium-zinc-cerium-zirconium alloy (precipitation treated) (Zn 4.5, rare earth metals 1.2, Zr 0.7) |
BS L 155:1977 | Specification for ingots and castings of aluminium-copper-silicon alloy (solution treated and artificially aged) (Cu 4, Si 1) |
BS 2880:Addendum No. 1:1959 | Methods of testing cellulose acetate flake |
BS HR 206:1973 | Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy plate, sheet and strip (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5) |
BS 633:1970 | Specification for cotton selvedge tapes and webbing for electrical purposes |
BS 1494-1:1964 | Specification for fixing accessories for building purposes Fixings for sheet, roof and wall coverings |
BS 3L 78:1970 | Specification for ingots and castings of aluminium-silicon-copper-magnesium alloy (solution treated and precipitation treated) (Si 5, Cu 1.2, Mg 0.5) |
BS 3727-3:1966 | Methods for the analysis of nickel for use in electronic tubes and valves Determination of carbon |
BS 3522:1962 | Specification for hypodermic surgical mounted needles (Luer fitting) |
BS HR 402:1973 | Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy cold worked and softened seamless tubes (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
BS 2S 149:1976 | Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
BS 3A 170:1962 | Specification for aluminium alloy mushroom head bolts (Unified threads) for aircraft |
BS 2L 93:1971 | Specification for plate of aluminium-copper-magnesium-silicon-manganese alloy (solution treated, controlled stretched and precipitation treated) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS 2S 142:1977 | Specification for 1% chromium-molybdenum steel billets, bars, forgings and parts (900-1100 MPa: limiting ruling section 40 mm) |
BS L 105:1971 | Specification for tube of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (not exceeding 10 mm wall thickness) (Cu 4.4, Mg 0.5, Si 0.7, Mn 0.8) |
BS G 190:1964 | Specification for cabin altimeters for aircraft |
BS L 513:1973 | Specification for forging stock and forgings of magnesium-6% aluminium-zinc alloy (Al 6.0, Zn 1.0) |
BS 2874:1986 | Specification for copper and copper alloy rods and sections (other than forging stock) |
BS 5555:1993 | Specification for SI units and recommendations for the use of their multiples and of certain other units |
BS 1797:1987 | Schedule for tables for use in the calibration of volumetric glassware |
BS 874-1:1986 | Methods for determining thermal insulating properties Introduction, definitions and principles of measurement |
BS 2520:1983 | Specification for barometer conventions and tables, their application and use |
BS 5775-10:1993 | Specification for quantities, units and symbols Nuclear reactions and ionizing radiations |
BS 5775-12:1993 | Specification for quantities, units and symbols Characteristic numbers |
BS EN ISO 18265:2013 | Metallic materials. Conversion of hardness values |
BS 5775-1:1993 | Specification for quantities, units and symbols Space and time |
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