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BS G 194:1965

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for lever-operated manual switches for aircraft

Available format(s)

Hardcopy , PDF

Superseded date

06-30-1978

Language(s)

English

Published date

12-31-1965

1 Scope
Section one: General requirements
2 General
3 Rating
4 Declarations
5 Marking
Section two: Particular requirements
6 Operation
7 Construction
8 Dimensions
9 Environmental requirements
Section three: Tests
10 General
Type Tests
11 Mechanical strength tests
12 Operating force test
13 Mechanical endurance tests
14 Voltage drop test
15 High voltage and insulation tests
16 Temperature rise test
17 Electrical endurance tests
18 Overload tests
19 Short-circuit test
20 Vibration test
21 Acceleration test
22 Climatic test
23 Lever bush sealing test
24 Switch sealing test
25 Explosion-proofness
26 Strip examination and report
Production tests
27 Markings and operation
28 Operating force test
29 Voltage drop test
30 High voltage and insulation tests
Quality tests
31 Selection of samples
32 Electrical endurance tests
33 Vibration test
34 Lever bush sealing test
35 Sealing test
36 Strip examination and report
Appendices
A Type test schedule
B Serviceability tests

Gives requirements for single-hole fixing, lever-operated manual switches for use in nominal 28 volt d.c. and 115/200 volt three-phase, 400 cycle a.c. systems in aircraft. One type are sealed, the other only at the lever entry. The former is suitable for higher altitude and wider temperature conditions. Includes type test schedule and serviceability tests.

This British Standard specifies the requirements for two classes of single-hole fixing, lever-operated manual switches for use in nominal 28 volt d.c. and 115/200 volt three-phase, 400 cycle a.c. systems in aircraft.

Class 1 switches are sealed and are suitable for higher altitude and wider temperature conditions than Class 2, which are sealed only at the lever entry.

Committee
ACE/6
DevelopmentNote
Supersedes BS G129(1950) and BS G145(1954). Superseded by BS G224(1978) but remains current. (06/2005) Inactive for the new design. (12/2007)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 1466:1973 Similar to
ISO 493:1975 Similar to

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)SEC6/4(2006) : 2006 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT A/C - 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)SEC6/15(2015) : 2015 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - 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(PT1)SEC6/9(2012) : 2012 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6 - EQUIPMENT
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)SEC6/10(2013) : 2013 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)SEC2/SUPP6/5(2015) : INTERIM DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SUPPLEMENT 6: EQUIPMENT (SUBPART F)
DEFSTAN 00-970(PT1)SEC6/7(2011) : 2011 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
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(PT1)SEC6/13(2014) : 2014 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT
DEFSTAN 00-970(PT7)SEC7/2(2007) : 2007 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS
BS G 200:1967 Specification for miniature lever-operated manual switches
DEFSTAN 00-970(PT1)SEC6/16(2016) : 2016 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT

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