Skip to content
Please enter a keyword to search

  • ISO 262:1998

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  20-04-2023

    Language(s):  English, French

    Published date:  20-12-1998

    Publisher:  International Organization for Standardization

    Add To Cart

    Abstract - (Show below) - (Hide below)

    This International Standard specifies selected sizes for screws, bolts and nuts in the diameter range from 1 mm to 64 mm of ISO general purpose metric screw threads (M) having basic profile according to ISO 68-1.

    These selected sizes are recommended also for general engineering use.

    These screw threads are selected from ISO 261.

    For thread designations see ISO 965-1.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 1
    Development Note Supersedes NS 1876. (02/2007)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 20898-6:1992 Mechanical properties of fasteners Nuts with specified proof load values. Fine pitch thread
    04/30122631 DC : DRAFT SEP 2004 CEN/BT/TF 158 N12 - DISPENSE SYSTEMS FOR DRAUGHT BEVERAGES - PART 9: CONNECTORS AND SOCKETS FOR BEVERAGE CONTAINERS, MATING DIMENSIONS
    05/30135987 DC : 0 EN 161 - AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
    CEI EN 61056-2 : 2014 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING
    14/30288036 DC : 0 BS ISO 13948-1 - DIESEL ENGINES - FUEL INJECTION PUMPS AND FUEL INJECTOR - PART 1: THREADED CONNECTIONS
    NF ISO 4144 : 2009 PIPEWORK - STAINLESS STEEL FITTINGS THREADED IN ACCORDANCE WITH ISO 7-1
    DIN ISO 261:1999-11 ISO general purpose metric screw threads - General plan (ISO 261:1998)
    BS 308-1.10(1996) : 1996 TECHNICAL DRAWINGS - SCREW THREADS AND THREADED PARTS - GENERAL CONVENTIONS
    12/30258455 DC : 0 FPREN 60065:2011+FPRAA - AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    I.S. EN 12078:1999 ZERO GOVERNORS FOR GAS BURNERS AND GAS BURNING APPLIANCES
    12/30254959 DC : 0 BS EN 89 - GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    16/30337587 DC BS EN ISO 7042. Prevailing torque (all-metal) hexagon high nuts. Product grades A and B
    I.S. EN ISO 898-2:2012 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 2: NUTS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-2:2012)
    16/30337622 DC : DRAFT MAR 2016 BS EN ISO 8674 - HEXAGON HIGH NUTS (STYLE 2), WITH FINE PITCH THREAD - PRODUCT GRADES A AND B
    API 676 REDLINE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    16/30337569 DC : 0 BS EN ISO 4034 - HEXAGON REGULAR NUTS (STYLE 1) - PRODUCT GRADE C
    16/30337594 DC : DRAFT APR 2016 BS ISO 7044 - PREVAILING TORQUE (ALL-METAL) HEXAGON HIGH NUTS WITH FLANGE - PRODUCT GRADES A AND B
    API 685 : 2011 SEALLESS CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL, AND GAS INDUSTRY PROCESS SERVICE
    10/30227442 DC : 0 BS EN ISO 13710 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - RECIPROCATING POSITIVE DISPLACEMENT PUMPS
    06/30029245 DC : 0 EN 3660-062 - CABLE OUTLET ACCESSORIES FOR CIRCULAR AND RECTANGULAR ELECTRICAL AND OPTICAL CONNECTORS - PART 062: CABLE OUTLET, STYLE K, 90 DEGREE, FOR HEAT SHRINKABLE BOOT SHIELDED, SEALED, SELF LOCKING - PRODUCT STANDARD
    MIL-DTL-32546 Base Document:2016 Connectors, Electrical, Circular, for High-Speed Data Bus Transmission, Copper Conductor, General Specification for
    BS EN 60255-27:2014 Measuring relays and protection equipment Product safety requirements
    CSA C22.2 No. 234 : 1990 SAFETY OF COMPONENT POWER SUPPLIES
    CSA C22.2 No. 60079.0 : 2015 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    CSA Z5356-2 : 2008 : R2018 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS
    PREN 4645-001 : 200P1 AEROSPACE SERIES - CONNECTORS, OPTICAL, CIRCULAR, SINGLE AND MULTIPIN, COUPLED BY THREADED RING, SELF-LOCKING 1,25 MM DIAMETER FERRULE WITH REMOVABLE ALIGNMENT SLEEVE HOLDER - PART 001: TECHNICAL SPECIFICATION
    BIS IS 12427 : 2001 FASTENERS - THREADED STEEL FASTENERS - HEXAGON HEAD TRANSMISSION TOWER BOLTS - SPECIFICATION
    I.S. EN 62109-1:2010 SAFETY OF POWER CONVERTERS FOR USE IN PHOTOVOLTAIC POWER SYSTEMS - PART 1: GENERAL REQUIREMENTS
    API 618 : 2007 : R2016 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 674 : 2010 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    BS EN 61730-1 : 2007 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    BS EN 61056-2:2012 General purpose lead-acid batteries (valve-regulated types) Dimensions, terminals and marking
    BS EN 13001-3-1 : 2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    UNI EN 13001-3-1 : 2013 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    CSA C22.2 No. 61730-1 : 2011 : INC : UPD 1 : 2013 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 2 : 2015 : R2016 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 1 : 2013 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    I.S. EN 3645-001:2015 AEROSPACE SERIES - CONNECTORS, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURE 175 DEGREES C OR 200 DEGREES C CONTINUOUS - PART 001: TECHNICAL SPECIFICATION
    CSA C22.2 No. 62368-1 : 2014 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    DIN EN 15033 E : 2007 ROOM SEALED STORAGE WATER HEATERS FOR THE PRODUCTION OF SANITARY HOT WATER USING LPG FOR VEHICLES AND BOATS
    DIN EN 26:2015-08 Gas-fired instantaneous water heaters for the production of domestic hot water
    DIN EN 14359 E : 2017 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    BS EN 297:1994 Gas-fired central heating boilers. Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
    UNE-EN ISO 898-1:2015 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013)
    BS EN ISO 10442:2002 Petroleum, chemical and gas service industries. Packaged, integrally geared centrifugal air compressors
    BS EN 60950:2000 Safety of information technology equipment
    BS EN ISO 3506-3:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Set screws and similar fasteners not under tensile stress
    ISO 3506-2:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Part 2: Nuts
    BS EN ISO 10437:2003 Petroleum, petrochemical and natural gas industries. Steam turbines. Special-purpose applications
    ISO 15547:2000 Petroleum and natural gas industries Plate heat exchangers
    DIN EN 20898-2:1994-02 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH COARSE PITCH THREAD AND SPECIFIED PROOF LOAD VALUES
    I.S. EN 89:2015 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    DIN EN 15033:2007-02 Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats
    EN 61056-2:2012 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    EN 12078:1998 Zero governors for gas burners and gas burning appliances
    EN 60255-27:2014 Measuring relays and protection equipment - Part 27: Product safety requirements
    EN 1281-2 : 1995 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - SCREW-THREADED WEIGHT-BEARING CONNECTORS
    EN 13001-3-1:2012+A2:2018 Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure
    EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    EN 60950-1:2006/A2:2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED)
    EN 15033:2006/AC:2008 ROOM SEALED STORAGE WATER HEATERS FOR THE PRODUCTION OF SANITARY HOT WATER USING LPG FOR VEHICLES AND BOATS
    04/30118763 DC : DRAFT AUG 2004 PREN 12335 - INDUSTRIAL VALVES - CAST IRON PLUG VALVES
    12/30239877 DC : 0 BS EN 60065 ED 8.0 - AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    API 674 REDLINE : 2010 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    I.S. EN 483:2000 GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    16/30353142 DC : 0 BS EN 3645-001 - AEROSPACE SERIES - CONNECTORS, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURE 175 DEGRES C OR 200 DEGRES C CONTINUOUS - PART 001: TECHNICAL SPECIFICATION
    16/30337618 DC : 0 BS EN ISO 8675 - HEXAGON THIN NUTS (STYLE 0) CHAMFERED, WITH FINE PITCH THREAD - PRODUCT GRADES A AND B
    16/30337626 DC : 0 BS EN ISO 8673 - HEXAGON REGULAR NUTS (STYLE 1), WITH FINE PITCH THREAD - PRODUCT GRADES A AND B
    BS ISO 13948-1:2015 Diesel engines. Fuel injection pumps and fuel injector low-pressure connections Threaded connections
    11/30250287 DC : 0 BS EN 60255-27 - MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS
    XP PREN 3660-001 : 1994 XP AEROSPACE SERIES - CABLE OUTLET ACCESSORIES FOR CIRCULAR AND RECTANGULAR ELECTRICAL AND OPTICAL CONNECTORS - PART 001: TECHNICAL SPECIFICATION
    BS ISO 965-5:1998 ISO general purpose metric screw threads. Tolerances Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing
    08/30183343 DC : DRAFT AUG 2008 BS EN 257 - MECHANICAL THERMOSTATS FOR GAS-BURNING APPLIANCES
    BS ISO 261:1998 ISO general purpose metric screw threads. General plan
    MIL C 38999 : J CONNECTOR, ELECTRICAL, CIRCULAR, MINIATURE, HIGH DENSITY, QUICK DISCONNECT (BAYONET THREADED & BREECH COUPLING) ENVIRONMENT RESISTANT, REMOVABLE CRIMP & HERMETIC SOLDER CONTACTS
    IEEE C57.148-2011 IEEE Standard for Control Cabinets for Power Transformers
    CSA Z5356-2 : 2008 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS
    PREN 89 : DRAFT 2012 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    MIL-DTL-38999 Revision M:2015 Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded or Breech Coupling), Environment Resistant with Crimp Removable Contacts or Hermetically Sealed with Fixed, Solderable Contacts, General Specification for
    08/30174305 DC : DRAFT FEB 2008 BS EN 125 - FLAME SUPERVISION DEVICES FOR GAS BURNING APPLIANCES - THERMOELECTRIC FLAME SUPERVISION DEVICES
    BS EN 50465:2015 European product standard for combined heating power systems using gas fuel
    CSA Z5356-2 : 2008 : R2013 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS
    API 677 : 2006 : R2010 GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    I.S. EN 61056-2:2012 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING (IEC 61056-2:2012 (EQV) + CORRIGENDUM OCT. 2012 (EQV))
    API 674 : 2010 : ERR 1 : 2014 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    ISO 5894:1999 Ships and marine technology Manholes with bolted covers
    ISO 23550:2011 Safety and control devices for gas burners and gas-burning appliances General requirements
    PREN 50465 : DRAFT 2011 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
    EN ISO 5356-2:2012 Anaesthetic and respiratory equipment - Conical connectors - Part 2: Screw-threaded weight-bearing connectors (ISO 5356-2:2012)
    NF EN 60950-1 : 2006 AMD 2 2014 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    EN 50465 : 2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
    I.S. EN 50465:2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
    DIN EN ISO 3506-3:2010-04 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009)
    DIN EN 89:2015-08 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    DIN EN ISO 5356-2:2013-03 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS (ISO 5356-2:2012)
    DIN EN ISO 898-1:2013-05 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 1: BOLTS, SCREWS AND STUDS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-1:2013)
    DIN EN 14359:2011-04 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    DIN EN ISO 898-5:2012-09 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 5: Set screws and similar threaded fasteners with specified hardness classes - Coarse thread and fine pitch thread (ISO 898-5:2012)
    BS EN ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Bolts, screws and studs
    BS EN ISO 13709:2003 Centrifugal pumps for petroleum, petrochemical and natural gas industries
    ISO 965-2:1998 ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
    BS EN 26:1998 Gas fired instantaneous water heaters for the production of domestic hot water, fitted with atmospheric burners
    UNE-EN 61056-2:2013 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    BS EN ISO 3506-2:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Nuts
    BS EN ISO 10440-2:2001 Petroleum and natural gas industries. Rotary-type positive-displacement compressors Packaged air compressors (oil-free)
    09/30206527 DC : 0 BS EN 60079-0 ED 6.0 - EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    BIS IS/IEC 60079-0 : 2011 EXPLOSIVE ATMOSPHERES - PART 0: GENERAL REQUIREMENTS
    EN 60065:2014/AC:2017-01 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014/COR2:2016)
    I.S. EN ISO 10440-1:2007 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY TYPE POSITIVE-DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS
    DIN EN 88:1996-08 PRESSURE GOVERNORS FOR GAS APPLIANCES FOR INLET PRESSURES UP TO 200 MBAR
    DIN EN 13611:2019-06 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements
    I.S. EN ISO 2320:2015 FASTENERS - PREVAILING TORQUE STEEL NUTS - FUNCTIONAL PROPERTIES (ISO 2320:2015)
    I.S. EN 26:2015 GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    I.S. EN ISO 898-1:2013 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 1: BOLTS, SCREWS AND STUDS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-1:2013)
    I.S. EN 126:2012 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
    I.S. EN ISO 898-5:2012 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 5: SET SCREWS AND SIMILAR THREADED FASTENERS WITH SPECIFIED HARDNESS CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-5:2012)
    I.S. EN ISO 10441:2007 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - FLEXIBLE COUPLINGS FOR MECHANICAL POWER TRANSMISSION - SPECIAL-PURPOSE APPLICATIONS
    I.S. EN ISO 3506-3:2009 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 3: SET SCREWS AND SIMILAR FASTENERS NOT UNDER TENSILE STRESS
    ISA 61241-0 : 2006 ELECTRICAL APPARATUS FOR USE IN ZONE 20, ZONE 21 AND ZONE 22 HAZARDOUS (CLASSIFIED) LOCATIONS - GENERAL REQUIREMENTS
    I.S. EN 14359:2017 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    BIS IS 13252-1 : 2010 AMD 1 2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    BIS IS 13252 : 2003 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - GENERAL REQUIREMENTS
    API 671 : 2007 SPECIAL PURPOSE COUPLINGS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    05/30070377 DC : DRAFT OCT 2005 ISO 10441 - PETROLEUM AND NATURAL GAS INDUSTRIES - FLEXIBLE COUPLINGS FOR MECHANICAL POWER TRANSMISSION - SPECIAL PURPOSE APPLICATIONS
    API 682 : 2014 PUMPS - SHAFT SEALING SYSTEMS FOR CENTRIFUGAL AND ROTARY PUMPS
    BS 7321:1990 Specification for design and construction of turbo-type compressors for the process industry
    10/30231432 DC : 0 BS EN ISO 10439-1 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS - PART 1: GENERAL REQUIREMENTS
    I.S. EN 297:1994 GAS FIRED CENTRAL HEATING BOILERS - TYPE B11 AND B11BS BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    I.S. EN ISO 898-6:1996 MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD
    17/30368045 DC : 0 PREN 4857-1 - AEROSPACE SERIES- MINIATURE CONNECTORS, HIGH DENSITY, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURES 175 DEGREES C CONTINUOUS OR 200 DEGREES C CONTINUOUS - SHELL SIZES: 05 TO 07 - PART 001: TECHNICAL SPECIFICATION
    BS 7316:1990 Specification for design and construction of screw and related type compressors for the process industry
    16/30337591 DC : DRAFT APR 2016 BS ISO 7043 - PREVAILING TORQUE HEXAGON HIGH NUTS WITH FLANGE (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B
    DIN ISO 965-2:1999-11 ISO GENERAL PURPOSE METRIC SCREW THREADS - TOLERANCES - PART 2: LIMITS OF SIZES FOR GENERAL PURPOSE EXTERNAL AND INTERNAL SCREW THREADS - MEDIUM QUALITY
    16/30337584 DC : 0 BS ISO 7041 - PREVAILING TORQUE HEXAGON HIGH NUTS (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B
    ISO 13707:2000 Petroleum and natural gas industries Reciprocating compressors
    MIL-DTL-83538 Revision D:2006 CONNECTORS AND ACCESSORIES, ELECTRICAL, CIRCULAR, UMBILICAL, ENVIRONMENT RESISTANT, REMOVABLE CRIMP CONTACTS FOR MIL-STD-1760 APPLICATIONS (METRIC), GENERAL SPECIFICATION FOR
    16/30313948 DC : 0 BS ISO 18139 - SHIPS AND MARINE TECHNOLOGY - GLOBE VALVES FOR USE IN LOW TEMPERATURE APPLICATIONS - DESIGN AND TESTING REQUIREMENTS
    04/30114086 DC : DRAFT JUL 2004 EN ISO 10440-1 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS (OIL-FREE)
    16/30337580 DC : 0 BS EN ISO 7040 - PREVAILING TORQUE HEXAGON REGULAR NUTS (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B
    BS 6448-1:1987 Gas governors Specification for pressure governors with nominal connection size up to 50 mm for gas appliances with inlet pressure up to and including 200 mbar
    BS ISO 965-4:1998 ISO general purpose metric screw threads. Tolerances Limits of sizes for hot-dip galvanized external screw threads to mate with internal screw threads tapped with tolerance position H or G after galvanizing
    99/109104 DC : DRAFT NOV 1999 BS EN 13729 - GEOTEXTILES AND GEOTEXTILE-RELATED PRODUCTS - DETERMINATION OF THE LONG TERM PROTECTION EFFICIENCY OF GEOTEXTILES IN CONTACT WITH GEOMEMBRANES
    BS ISO 18139:2017 Ships and marine technology. Globe valves for use in low temperature applications. Design and testing requirements
    BS EN ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel Nuts with specified property classes. Coarse thread and fine pitch thread
    PREN 3645-001 : 200P2 AEROSPACE SERIES - CONNECTORS, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURE 175 DEGREES C OR 200 DEGREES C CONTINUOUS - PART 001: TECHNICAL SPECIFICATION
    BS EN 50014:1998 Electrical apparatus for potentially explosive atmospheres. General requirements
    DIN 13-12:1988-10 ISO METRIC SCREW THREADS - 1 MM TO 300 MM DIAMETER COARSE AND FINE PITCH THREADS - SELECTED DIAMETERS AND PITCHES
    API 672 : 2004 PACKAGED, INTEGRALLY GEARED CENTRIFUGAL AIR COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 613:2003 SPECIAL PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    API 674 : 2010 : INC : ERR 1 : 2015 : R2016 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    CSA E60079.0 : 2002 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - GENERAL REQUIREMENTS
    PREN 26 : DRAFT 2012 GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    ISO 8010:1988 Compressors for the process industry — Screw and related types — Specifications and data sheets for their design and construction
    CEI EN 60255-27 : 2014 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS
    BS EN 60065 : 2014 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014, MODIFIED)
    PREN 14359 : DRAFT 2014 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    UNE-EN ISO 898-2:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes - Coarse thread and fine pitch thread (ISO 898-2:2012)
    EN IEC 62688:2018 Concentrator photovoltaic (CPV) modules and assemblies - Safety qualification
    I.S. EN 60950-1:2006 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005 (MOD))
    API 612 : 2014 PETROLEUM, PETROCHEMICAL, AND NATURAL GAS INDUSTRIES - STEAM TURBINES - SPECIAL-PURPOSE APPLICATIONS
    ONORM EN 3645-001 : 2015 AEROSPACE SERIES - CONNECTORS, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURE 175 DEGREES C OR 200 DEGREES C CONTINUOUS - PART 001: TECHNICAL SPECIFICATION
    IEC 61241-0:2004 Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
    UNE-EN 14359:2017 Gas-loaded accumulators for fluid power applications
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 13948-1:2015 Diesel engines Fuel injection pumps and fuel injector low-pressure connections Part 1: Threaded connections
    I.S. EN 13611:2015 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    UNE-EN ISO 2320:2017 Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015)
    BS EN 126:2012 Multifunctional controls for gas burning appliances
    ISO 6410-1:1993 Technical drawings — Screw threads and threaded parts — Part 1: General conventions
    ISO 10440-2:2001 Petroleum and natural gas industries Rotary-type positive-displacement compressors Part 2: Packaged air compressors (oil-free)
    IEC 60255-27:2013 Measuring relays and protection equipment - Part 27: Product safety requirements
    BS EN ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel Bolts, screws and studs with specified property classes. Coarse thread and fine pitch thread
    BS EN 89:2015 Gas-fired storage water heaters for the production of domestic hot water
    UNE-EN 62109-1:2011 Safety of power converters for use in photovoltaic power systems -- Part 1: General requirements
    ISO 965-5:1998 ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing
    00/243909 DC : DRAFT AUG 2000 IEC 61730-1 - PHOTOVOLTAIC MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    UNE-EN 126:2012 Multifunctional controls for gas burning appliances
    ISO 13631:2002 Petroleum and natural gas industries Packaged reciprocating gas compressors
    UNI EN ISO 3506-2 : 2010 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS-STEEL FASTENERS - PART 2: NUTS
    CSA C22.2 No. 60950-1 :2007 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 1 : 2011 : R2012 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    ONORM EN ISO 3506-2 : 2010 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 2: NUTS
    API STD 612:2020 Petroleum, Petrochemical, and Natural Gas Industries - Steam Turbines - Special-purpose Applications
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 2 : 2014 : R201200 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    UNE-EN 60950-1:2007 Information technology equipment - Safety - Part 1: General requirements
    CSA C22.2 No. 60950-1 : 2007 : R2012 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : UPD 1 : 2011 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    UNI EN ISO 3506-1 : 2010 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS-STEEL FASTENERS - PART 1: BOLTS, SCREWS AND STUDS
    OVE/ONORM EN 50465 : 2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 2 : 2014 : R2016 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    UNE-EN ISO 5356-2:2013 Anaesthetic and respiratory equipment - Conical connectors - Part 2: Screw-threaded weight-bearing connectors (ISO 5356-2:2012)
    ONORM EN ISO 3506-1 : 2010 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 1: BOLTS, SCREWS AND STUDS
    EN ISO 6410-1:1996 Technical drawings - Screw threads and threaded parts - Part 1: General conventions (ISO 6410-1:1993)
    EN 50465:2015 Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
    UNI EN 1106 : 2010 MANUALLY OPERATED TAPS FOR GAS BURNING APPLIANCES
    UNI EN ISO 898-1 : 2013 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 1: BOLTS, SCREWS AND STUDS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD
    EN 483:1999/A4:2007 GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    UNI EN ISO 3506-3 : 2010 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS-STEEL FASTENERS - PART 3: SET SCREWS AND SIMILAR FASTENERS NOT UNDER TENSILE STRESS
    UNI EN 126 : 2012 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
    UNI EN 1854 : 2010 PRESSURE SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES
    BS 3643-1:1981 ISO metric screw threads Principles and basic data
    UNI EN ISO 898-5 : 2012 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 5: SET SCREWS AND SIMILAR THREADED FASTENERS WITH SPECIFIED HARDNESS CLASSES - COARSE THREAD AND FINE PITCH THREAD
    UNI EN ISO 10440-1 : 2008 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY-TYPE POSITIVE-DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS
    10/30165716 DC : 0 BS ISO 898-6 - MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD
    CAN/CSA-ISO 5356-2:18 CAN/CSA-ISO 5356-2:18 - Anaesthetic and respiratory equipment — Conical connectors — Part 2: Screw-threaded weight-bearing connectors (Adopted ISO 5356-2:2012, third edition, 2012-11-15)
    04/30124766 DC : DRAFT NOV 2004 EN 15033 - ROOM SEALED STORAGE WATER HEATERS FOR THE PRODUCTION OF SANITARY HOT WATER USING LPG VEHICLES AND BOATS
    ISO 8011:1988 Compressors for the process industry Turbo types Specifications and data sheets for their design and construction
    12/30258456 DC : 0 BS EN 60950-1:2006/FPRAE:2011 - INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    14/30298880 DC : 0 BS EN ISO 2320 - FASTENERS - PREVAILING TORQUE TYPE STEEL NUTS - MECHANICAL AND PERFORMANCE PROPERTIES
    API 671 : 2007 : R2010 SPECIAL PURPOSE COUPLINGS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    API 685 REDLINE : 2011 SEALLESS CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL, AND GAS INDUSTRY PROCESS SERVICE
    DIN EN 50014 : 2000 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    16/30337630 DC BS EN ISO 7719. Prevailing torque (all-metal) hexagon regular nuts. Product grades A and B
    ISO 5356-2:2012 Anaesthetic and respiratory equipment — Conical connectors — Part 2: Screw-threaded weight-bearing connectors
    API 677 :2006 GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    12/30254956 DC : 0 BS EN 26 - GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
    UNE-EN 60065:2015 Audio, video and similar electronic apparatus - Safety requirements
    API 677 : 2006 : R2016 GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
    14/30274238 DC : 0 BS EN 14359 - GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    10/30214867 DC : 0 BS EN ISO 21049 - PUMPS - SHAFT-SEALING SYSTEMS FOR CENTRIFUGAL AND ROTARY PUMPS
    03/300201 DC : DRAFT FEB 2003 IEC 60079-0 ED.4.0 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 0: GENERAL REQUIREMENTS
    09/30204183 DC : 0 BS EN 88-1 - PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 1: PRESSURE REGULATORS FOR INLET PRESSURES UP TO AND INCLUDING 500 MBAR
    01/206938 DC : DRAFT OCT 2001 IEC 60255-27 ED.1.0 - MEASURING RELAYS AND EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT
    API 675 : 2012 POSITIVE DISPLACEMENT PUMPS - CONTROLLED VOLUME FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 674 : 2010(R2016) POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    IS 1367 : Part 3 : 2017 TECHNICAL SUPPLY CONDITIONS FOR THREADED STEEL FASTENERS - PART 3: MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND BOLTS, SCREWS AND STUDS
    DIN ISO 3506:1992-12 CORROSION-RESISTANT STAINLESS STEEL FASTENERS - SPECIFICATIONS
    CSA C22.2 No. 61730-1 : 2011 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    API STD 676 : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 676 CHINESE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 682 CHINESE : 2014 PUMPS - SHAFT SEALING SYSTEMS FOR CENTRIFUGAL AND ROTARY PUMPS
    CSA C22.2 No. 60065 : 2016 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    API 676 : 2009 : R2015 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 610 REDLINE : 2010 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    API 674 : 2010 : ERR 2 : 2015 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
    API 662 : 2006 PLATE HEAT EXCHANGERS FOR GENERAL REFINERY SERVICES
    I.S. EN ISO 5356-2:2012 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS (ISO 5356-2:2012)
    ISO 4144:2003 Pipework Stainless steel fittings threaded in accordance with ISO 7-1
    I.S. EN 60065:2014 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    UNI EN ISO 898-2 : 2012 MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 2: NUTS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD
    I.S. EN 13001-3-1:2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    ISO 18139:2017 Ships and marine technology — Globe valves for use in low temperature applications — Design and testing requirements
    17/30360051 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    ISO 3506:1979 Corrosion-resistant stainless steel fasteners — Specifications
    BS ISO 5894:1999 Ships and marine technology. Manholes with bolted covers
    UNE-EN 13611:2016 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements
    DIN EN 13611:2016-09 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    I.S. EN 4645-001:2010 AEROSPACE SERIES - CONNECTORS, OPTICAL, CIRCULAR, SINGLE AND MULTIPIN, COUPLED BY THREADED RING, SELF-LOCKING 1,25 MM DIAMETER FERRULE WITH REMOVABLE ALIGNMENT SLEEVE HOLDER - PART 001: TECHNICAL SPECIFICATION
    I.S. EN 61241-0:2006 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 0: GENERAL REQUIREMENTS
    IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
    I.S. EN ISO 13709:2009 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    DIN EN ISO 2320:2016-05 FASTENERS - PREVAILING TORQUE STEEL NUTS - FUNCTIONAL PROPERTIES (ISO 2320:2015)
    DIN EN 126:2012-06 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
    BS EN ISO 10441:2007 Petroleum, petrochemical and natural gas industries. Flexible couplings for mechanical power transmission. Special-purpose applications
    BS EN ISO 13691:2002 Petroleum and natural gas industries. High-speed special-purpose gear units
    BS EN 3645-001:2015 Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175°C or 200°C continuous Technical specification
    UNE-EN ISO 3506-2:2010 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009)
    BS EN ISO 10440-1:2001 Petroleum and natural gas industries. Rotary-type positive-displacement compressors Process compressors (oil-free)
    BS EN 14359:2017 Gas-loaded accumulators for fluid power applications
    IEC 61056-2:2012 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    IEC 60079-0:2017 RLV Explosive atmospheres - Part 0: Equipment - General requirements
    ISO 2320:2015 Fasteners Prevailing torque steel nuts Functional properties
    BS EN 20898-2:1994 Mechanical properties of fasteners Nuts with specified proof load values. Coarse thread
    BS EN ISO 15547:2001 Petroleum and natural gas industries. Plate heat exchangers
    EN ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs (ISO 3506-1:2009)
    ISO 10437:2003 Petroleum, petrochemical and natural gas industries — Steam turbines — Special-purpose applications
    ISO 11253:1993 Lasers and laser-related equipment Laser device Mechanical interfaces
    I.S. EN ISO 3506-2:2009 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 2: NUTS
    ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
    UNE-EN 60079-0:2013 Explosive atmospheres - Part 0: Equipment - General requirements
    BS EN 15033:2006 Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats
    BS EN 62109-1:2010 Safety of power converters for use in photovoltaic power systems General requirements
    ISO 13710:2004 Petroleum, petrochemical and natural gas industries Reciprocating positive displacement pumps
    ISO 898-5:2012 Mechanical properties of fasteners made of carbon steel and alloy steel Part 5: Set screws and similar threaded fasteners with specified hardness classes Coarse thread and fine pitch thread
    ISO 10442:2002 Petroleum, chemical and gas service industries Packaged, integrally geared centrifugal air compressors
    ISO 898-6:1994 Mechanical properties of fasteners Part 6: Nuts with specified proof load values Fine pitch thread
    BS EN ISO 13710:2004 Petroleum, petrochemical and natural gas industries. Reciprocating positive displacement pumps
    ISO 13691:2001 Petroleum and natural gas industries — High-speed special-purpose gear units
    BS EN 12078:1998 Zero governors for gas burners and gas burning appliances
    BS EN 483 : 2000 GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    ISO 10441:2007 Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications
    ISO 965-4:1998 ISO general purpose metric screw threads Tolerances Part 4: Limits of sizes for hot-dip galvanized external screw threads to mate with internal screw threads tapped with tolerance position H or G after galvanizing
    ISO 5778:1998 Ships and marine technology Small weathertight steel hatches
    05/30134569 DC : DRAFT JUN 2005 IEC 60079-0. ED. 5.0 - ELECTRICAL APPARATUS FOR EXPLOSIVE ATMOSPHERES - PART 0: GENERAL REQUIREMENTS
    ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
    BS EN 60950-1 : 2006 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    UNE-EN ISO 3506-3:2010 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009)
    BS EN 12067-1:1999 Gas/air ratio controls for gas burners and gas burning appliances Pneumatic types
    BS EN ISO 2320:2015 Fasteners. Prevailing torque steel nuts. Functional properties
    I.S. EN ISO 3506-1:2009 MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 1: BOLTS, SCREWS AND STUDS
    ISO 10440-1:2007 Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressors
    UNE-EN 89:2016 Gas-fired storage water heaters for the production of domestic hot water
    UNE-EN ISO 898-5:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 5: Set screws and similar threaded fasteners with specified hardness classes - Coarse thread and fine pitch thread (ISO 898-5:2012)
    UNE-EN 26:2016 Gas-fired instantaneous water heaters for the production of domestic hot water
    EN ISO 3506-2:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009)
    16/30242287 DC : 0 BS EN 62688 - CONCENTRATOR PHOTOVOLTAIC (CPV) MODULE AND ASSEMBLY SAFETY QUALIFICATION
    EN 62109-1 : 2010 SAFETY OF POWER CONVERTERS FOR USE IN PHOTOVOLTAIC POWER SYSTEMS - PART 1: GENERAL REQUIREMENTS
    EN ISO 13709:2009 Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009)
    EN 20898-6 : 1992 MECHANICAL PROPERTIES OF FASTENERS - NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD
    EN 89:2015 Gas-fired storage water heaters for the production of domestic hot water
    EN ISO 10440-2:2001 Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
    EN ISO 10437:2003 Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003)
    EN 297:1994/A2:1996/AC:2006 GAS-FIRED CENTRAL HEATING BOILERS - TYPE B[11] AND B[11BS] BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    EN 14359:2017 Gas-loaded accumulators for fluid power applications
    EN ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013)
    EN 88:1991/A1:1996 PRESSURE GOVERNORS FOR GAS APPLIANCES FOR INLET PRESSURE UP TO 200 MBAR
    EN ISO 10441:2007 Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007)
    EN ISO 13691:2002 Petroleum and natural gas industries - High-speed special-purpose gear units (ISO 13691:2001)
    EN ISO 5778:2000 Ships and marine technology - Small weathertight steel hatches (ISO 5778:1998)
    EN 20898-2 : 1993 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD (ISO 898-2:1992)
    EN ISO 13631:2002 Petroleum and natural gas industries - Packaged reciprocating gas compressors (ISO 13631:2002)
    EN 4645-001:2010 Aerospace series - Connectors, optical, circular, single and multipin, coupled by threaded ring, self-locking 1,25 mm diameter ferrule with removable alignment sleeve holder - Part 001: Technical specification
    EN 26:2015 Gas-fired instantaneous water heaters for the production of domestic hot water
    EN ISO 10442:2002 Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002)
    EN ISO 21049:2004 Pumps - Shaft sealing systems for centrifugal and rotary pumps (ISO 21049:2004)
    EN ISO 2320:2015 Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015)
    EN ISO 15547 : 2001 PETROLEUM AND NATURAL GAS INDUSTRIES - PLATE HEAT EXCHANGERS
    EN 3645-001:2015 Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification
    EN ISO 10440-1:2007 Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007)
    EN ISO 3506-3:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009)
    EN 31253 : 1994 LASER AND LASER RELATED EQUIPMENT - LASER DEVICE - MECHANICAL INTERFACES
    EN ISO 13710:2004 Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps (ISO 13710:2004)
    EN ISO 898-5:2012 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 5: Set screws and similar threaded fasteners with specified hardness classes - Coarse thread and fine pitch thread (ISO 898-5:2012)
    EN ISO 898-6 : 1995 MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD
    API 618 : 2007 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    BS EN 4645-001:2010 Aerospace series. Connectors, optical, circular, single and multipin, coupled by threaded ring, self-locking 1,25 mm diameter ferrule with removable alignment sleeve holder Technical specification
    I.S. EN 60079-0:2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011 (MOD))
    04/30111048 DC : 0 EN 88-2 - PRESSURE GOVERNORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2 - PRESSURE GOVERNORS FOR INLET PRESSURES BETWEEN 0.5 BAR AND 5 BAR
    07/30167562 DC : 0 BS EN 4645-001 - AEROSPACE SERIES - CONNECTORS, OPTICAL, CIRCULAR, SINGLE AND MULTIPIN, COUPLED BY THREADED RING, 1,25 MM DIA. FERRULE WITH REMOVABLE ALIGNMENT SLEEVE HOLDER - PART 001: TECHNICAL SPECIFICATION
    12/30257022 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - GENERAL REQUIREMENTS
    BS ISO 965-2:1998 ISO general purpose metric screw threads. Tolerances Limits of sizes for general purpose external and internal screw threads. Medium quality
    11/30249911 DC : 0 BS EN 50465 - GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
    10/30218476 DC : 0 BS EN 61056-2 ED. 3 - GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING
    ISO 23551-1:2012 Safety and control devices for gas burners and gas-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves
    16/30337573 DC : DRAFT APR 2016 BS EN ISO 4035 - HEXAGON THIN NUTS (STYLE 0), CHAMFERED - PRODUCT GRADES A AND B
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 2 : 2015 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    14/30297664 DC : 0 BS EN 3645-001 - AEROSPACE SERIES - CONNECTORS, ELECTRICAL, CIRCULAR, SCOOP-PROOF, TRIPLE START THREADED COUPLING, OPERATING TEMPERATURE 175 DEGREES C OR 200 DEGREES C CONTINUOUS - PART 001: TECHNICAL SPECIFICATION
    BS EN 61241-0:2006 Electrical apparatus for use in the presence of combustible dust General requirements
    09/30171555 DC : DRAFT SEP 2009 BS EN ISO 10437 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - STEAM TURBINES - SPECIAL-PURPOSE APPLICATIONS
    NF EN 61730-1 : 2007 AMD 11 2015 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    DIN 202:1999-11 SCREW THREADS - GENERAL PLAN
    SAE AS 29600 : 2017 CONNECTORS, ELECTRICAL, CIRCULAR, MINIATURE, COMPOSITE, HIGH DENSITY, QUICK COUPLING, ENVIRONMENT RESISTANT, REMOVABLE CRIMP CONTACTS ASSOCIATED HARDWARE, GENERAL SPECIFICATION FOR
    I.S. EN 60255-27:2014 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS
    BS EN ISO 5356-2:2012 Anaesthetic and respiratory equipment. Conical connectors Screw-threaded weight-bearing connectors
    05/30139381 DC : DRAFT NOV 2005 ISO 5356-2 - ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED, WEIGHT-BEARING CONNECTORS
    07/30174056 DC : 0 BS EN 60065 - AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    06/30151815 DC : 0 BS ISO 898-1 - MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 1: BOLTS, SCREWS AND STUDS
    04/30118758 DC : DRAFT AUG 2004 PREN 12304 - INDUSTRIAL VALVES - STEEL PLUG VALVES
    CSA C22.2 No. 62109-1 : 2016 SAFETY OF POWER CONVERTERS FOR USE IN PHOTOVOLTAIC POWER SYSTEMS - PART 1: GENERAL REQUIREMENTS
    BS 3849-2:1988 Conical connectors for anaesthetic and respiratory equipment Specification for screw-threaded weight-bearing connectors
    API 619 REDLINE : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    API 619 : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    API 610 : 2010 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    I.S. EN 61730-1:2007 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    I.S. 231:1979 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    I.S. EN IEC 62688:2018 CONCENTRATOR PHOTOVOLTAIC (CPV) MODULES AND ASSEMBLIES - SAFETY QUALIFICATION
    DIN EN 13001-3-1:2013-12 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    BS EN 60079-0 : 2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    BS EN 13611:2015 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. General requirements
    UNI EN ISO 5356-2 : 2013 ANAESTHETIC AND RESPIRATORY EQUIPMENT - CONICAL CONNECTORS - PART 2: SCREW-THREADED WEIGHT-BEARING CONNECTORS
    PREN 13611 : DRAFT 2017 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    IEC 60079-0:2017 Explosive atmospheres - Part 0: Equipment - General requirements
    EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    IEC 60950:1999 Safety of information technology equipment
    IEC 60079-0 REDLINE : 7.0 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studs
    ISO 3506-3:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Part 3: Set screws and similar fasteners not under tensile stress
    BS ISO 13691 : 2001 AMD 14307 PETROLEUM AND NATURAL GAS INDUSTRIES - HIGH-SPEED SPECIAL-PURPOSE GEAR UNITS
    BS EN ISO 13631:2002 Petroleum and natural gas industries. Packaged reciprocating gas compressors
    IEC 62109-1:2010 Safety of power converters for use in photovoltaic power systems - Part 1: General requirements
    BS EN ISO 5778:2000 Ships and marine technology. Small weathertight steel hatches
    BS EN ISO 21049:2004 Pumps. Shaft sealing systems for centrifugal and rotary pumps
    ISO 13709:2009 Centrifugal pumps for petroleum, petrochemical and natural gas industries
    BS EN ISO 6410-1:1996 Technical drawings. Screw threads and threaded parts General conventions
    BS EN ISO 898-5:2012 Mechanical properties of fasteners made of carbon steel and alloy steel Set screws and similar threaded fasteners with specified hardness classes. Coarse thread and fine pitch thread
    DIN VDE 0805 : 1990 AMD 1 1991 SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT INCLUDING ELECTRICAL BUSINESS EQUIPMENT
    EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
    EN 126:2012 Multifunctional controls for gas burning appliances
    EN 12067-1 : 98 AMD 1 2003 GAS/AIR RATIO CONTROLS FOR GAS BURNERS AND GAS BURNING APPLIANCES - PART 1: PNEUMATIC TYPES
    I.S. EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    EN 61730-1:2007/A11:2014 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION (IEC 61730-1:2004, MODIFIED)
    DIN ISO 965-5:2002-05 ISO GENERAL PURPOSE METRIC SCREW THREADS - TOLERANCES - PART 5: LIMITS OF SIZES FOR INTERNAL SCREW THREADS TO MATE WITH HOT-DIP GALVANIZED EXTERNAL SCREW THREADS WITH MAXIMUM SIZE OF TOLERANCE POSITION H BEFORE GALVANIZING
    DIN EN 12067-1:1998-12 GAS/AIR RATIO CONTROLS FOR GAS BURNERS AND GAS BURNING APPLIANCES - PART 1: PNEUMATIC TYPES
    DIN EN ISO 898-6:1996-02 MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD
    EN 60950:2000/corrigendum:2002 SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT
    DIN EN 14359:2017-09 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    DIN EN ISO 898-2:2012-08 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes - Coarse thread and fine pitch thread (ISO 898-2:2012)
    DIN ISO 965-4:2002-05 ISO GENERAL PURPOSE METRIC SCREW THREADS - TOLERANCES - PART 4: LIMITS OF SIZES FOR HOT-DIP GALVANIZED EXTERNAL SCREW THREADS TO MATE WITH INTERNAL SCREW THREADS TAPPED WITH TOLERANCE POSITION H OR G AFTER GALVANIZING
    DIN EN 12067-1 : 1998 AMD 1 2003 GAS/AIR RATIO CONTROLS FOR GAS BURNERS AND GAS BURNING APPLIANCES - PART 1: PNEUMATIC TYPES
    EN 61241-0:2006 Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
    BS 415(1998) : 1998 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    BS 7002(1992) : AMD 9831 SPECIFICATION FOR SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT, INCLUDING ELECTRICAL BUSINESS EQUIPMENT

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5408:2009 Screw threads Vocabulary
    ISO 68-1:1998 ISO general purpose screw threads — Basic profile — Part 1: Metric screw threads
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 965-1:2013 ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective