• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS 3G 197:1982

Current
Current

The latest, up-to-date edition.

Specification for stud-type terminal blocks for terminations on aircraft electric cables
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-07-1982

Foreword
Section 1 - General
1 Scope
2 References
3 Definitions
Section 2 - Design
4 Design and outline dimensions
5 Type and number of terminals
6 Screw threads and stiffnuts
7 Properties of dielectrics
8 Terminal retention
9 Voltage and frequency
10 Temperature and altitude
11 Vibration and acceleration
12 Humidity, temperature and pressure
13 Tropical exposure
14 Mould growth
15 High temperature ageing
16 Flammability
17 Resistance to fluids
18 Marking
19 Declarations
Section 3 - Type tests
20 Standard test conditions
21 Recording of results
22 Test specimens
23 Voltage prf
24 Insulation resistance
25 Vibration
26 Acceleration
27 Humidity, temperature and pressure
28 Tropical exposure
29 Mould growth
30 High temperature ageing
31 Terminal retention: axial loading
32 Terminal retention: torque loading
33 High temperature failure
34 Flammability
35 Resistance to fluids
36 Mechanical properties of dielectrics
Section 4 - Production routine tests
37 Inspection
38 Voltage prf and insulation
39 Terminal retention
Appendix A - Preparation of lmed specimen for test

Describes requirements for the design and performance of terminal blocks with studs 4 UNJC, 6 UNJC and 10 UNJF rolled threads for use with ring tongue terminal ends on aircraft cables.

This British Standard specifies requirements for the design and performance of terminal blocks with studs 4 UNJC, 6 UNJC and 10 UNJF rolled threads for use with ring tongue terminal ends on aircraft cables.

Committee
ACE/6
DevelopmentNote
Supersedes 81/71094 DC and BS 2G197(1978). (12/2003) Reviewed and confirmed by BSI, December 2012. (11/2012)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

DEFSTAN 00-970(PT1)SEC6/10(2013) : 2013 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/9(2012) : 2012 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6 - EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/15(2015) : 2015 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/13(2014) : 2014 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/14(2015) : 2015 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT7)SEC7/1(2006) : 2006 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS
DEFSTAN 00-970(PT1)SEC6/12(2014) : 2014 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/4(2006) : 2006 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT A/C - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/11(2013) : 2013 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT7)SEC2/SUPP6/5(2015) : INTERIM DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SUPPLEMENT 6: EQUIPMENT (SUBPART F)
DEFSTAN 00-970(PT7)SEC7/2(2007) : 2007 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS
DEFSTAN 00-970(PT1)SEC6/8(2011) : 2011 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6 - EQUIPMENT
DEFSTAN 00-970(PT7)SEC7/3(2010) : 2010 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS
DEFSTAN 00-970(PT1)SEC6/5(2007) : 2007 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT AIRCRAFT - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT1)SEC6/16(2016) : 2016 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT

BS 5S 80:1976 Specification for high chromium-nickel corrosion-resisting steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 100 mm)
BS 4084:1996 UNJ threads, with controlled root radius, for aerospace. Inch series
BS M 26:1957 Chemical preparations for chemical closets (re-circulation type) for aircraft
BS 580:1963 Specification for trichloroethylene
BS 4487:1969 Specification for inhibited 1,1,1-trichloroethane (methylchloroform)
BS G 204:1967 Specification for copper terminal ends for crimping to electric cables with copper conductors

View more information
£134.00
Excluding VAT

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, flexible and cost effective.