BS G 244:1989
Current
The latest, up-to-date edition.
Code of practice for installation/repair of aircraft electrical interconnection systems
Hardcopy , PDF
English
30-11-1989
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Committees responsible
Code of practice
1. Scope
2. Definitions
3. Limitations
4. Sources of supply and user responsibility
5. Installation groups
6. Service life
7. Smoke and fire hazards
8. Electrical protection
9. Cables
10. Cable stripping
11. Cable marking
12. Sleeving
13. Mechanically applied cable ties
14. Terminals
15. Connectors
16. Potting
17. Clips
Tables
1. British Standard cable specifications
2. Nominal current ratings of cables
3. Ultimate storage life
4. Recommended torque loading of terminal assemblies
for BS G 197 terminal blocks
5. Contact cable size relationship
6. 'P' clips
Figures
1. Matched die type mechanical stripper blades
2. Knife type mechanical stripper blades
3. Terminal bending
4. Preferred orientation of 'P' clips
Guidance on the preferred choice of electrical cables, splices, terminations, connectors and accessories and methods of installing these elements in wiring system form.
| Committee |
ACE/6
|
| DevelopmentNote |
Supersedes 88/71787 DC. (06/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This code of practice gives the preferred choice of electrical cables, splices, terminations, connectors and accessories and the methods of installing these elements in wiring system form. The guidance given in this document is intended for general applications where design standards are not provided by a recognized design authority. Such design authority may be implied where the design practices of an approved installation are followed in that same installation for the purposes of modifications or repair.
Attention is drawn to clause 3 ‘Limitations’ of this document.
NOTE. The titles of the publications referred to in this code of practice are listed on the inside back page.
| DEFSTAN 00-970(PT7)SEC7/1(2006) : 2006 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS |
| DEFSTAN 00-970(PT7)SEC2/SUPP6/5(2015) : INTERIM | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SUPPLEMENT 6: EQUIPMENT (SUBPART F) |
| SAE AIR5575A | Hot Stamp Wire Marking Concerns for Aerospace Vehicle Applications |
| BS G 230:1984 | Specification for general requirements for aircraft electrical cables (second series) |
| BS 2G 198-3:1985 | Sleeves for aircraft electric cables and equipment wires Specification for heat-shrinkable sleeving for binding and insulation |
| BS 3G 198-1:1989 | Sleeves for aircraft electric cables and equipment wires Specification for elastomeric sleeves for binding and identification |
| BS 2G 198-2:1982 | Sleeves for aircraft electric cables and equipment wires Specification for slip-on sleeves for identification purposes |
| BS G 236:1987 | Specification for electric cables for general airframe or equipment interconnect use (200°C), wrapped insulation with nickel plated conductors |
| BS G 231:1983 | Specification for conductors for general purpose aircraft electrical cables and aerospace applications |
| BS G 227:1979 | Specification for Tersil type electric cables (metric units) |
| BS 2G 198-4:1990 | Sleeves for aircraft electric cables and equipment wires Specification for semi-rigid high performance heat shrinkable sleeving for binding and insulation |
| BS G 210:1970 | Specification for PTFE insulated equipment wires (with silver plated copper conductors) |
| BS G 229:1982 | Schedule for environmental conditions and test procedures for airborne equipment |
| BS G221(1976) : LATEST | |
| BS G 232:1984 | Specification for electric cables for general airframe or equipment interconnect use (135°C), wrapped insulation |
| BS G 177:1961 | Specification for Nyvin type electrical cables for aircraft |
| BS G 237:1987 | Specification for electric cables for general airframe or equipment interconnect use (200°C), extruded insulation with nickel plated conductors |
| BS G 203:1967 | Specification for Unified screws with captive facing and locking washers |
| BS G 202:1968 | Specification for design and performance requirements for aircraft electrical plugs and sockets for d.c. and low frequency a.c. applications |
| BS G 225:1979 | Specification for performance of environment-resistant terminal junction modules with removable crimp-type contacts |
| BS G 233:1984 | Specification for electric cables for general airframe or equipment interconnect use (135°C), extruded insulation |
| BS 4G 178-2:1986 | Crimped joints for aircraft electrical cables and wires Specification for control of crimping (including user control tests) |
| BS G 206:1969 | Specification for Fepsil type electric cables with copper conductors |
| SAEITC TS4-5 | TS4 Performance Specification for All Metal Self Locking Nuts (Unified Threads) 160,000 lbf/in² Min. Tensile (71 tonf/in²) 250°C |
| BS G 239:1987 | Specification for primary active lithium batteries for use in aircraft |
| BS G 235:1987 | Specification for electric cables for general airframe or equipment interconnect use (150°C), wrapped insulation with silver plated conductors |
| BS G 238:1987 | Specification for electric cables for general airframe or equipment interconnect use (260°C), wrapped insulation with nickel plated conductors |
| BS G 222:1976 | Specification for Efglas type electric cables (metric units) |
| BS G 204:1967 | Specification for copper terminal ends for crimping to electric cables with copper conductors |
| BS G197(1967) : LATEST |
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