BS G 200:1967
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
06-30-1978
English
08-21-1967
1 General requirements
1.1 Scope
1.2 General
1.3 Rating
1.4 Declarations
1.5 Marking
2 Particular requirements
2.1 Operation
2.2 Construction
2.3 Dimensions
2.4 Environmental requirements
3 Tests
3.1 General
Type tests
3.2 Mechanical strength tests
3.3 Operating force test
3.4 Mechanical endurance tests
3.5 Voltage drop test
3.6 High voltage and insulation tests
3.7 Temperature rise test
3.8 Electrical endurance test
3.9 Overload tests
3.10 Short-circuit tests
3.11 Vibration test
3.12 Acceleration test
3.13 Climatic test
3.14 Lever bush sealing test
3.15 Switch sealing test
3.16 Explosion-proofness
3.17 Salt corrosion test
3.18 Dust and sand test
3.19 Fluid contamination tests
3.20 Strip examination and report
Production tests
3.21 Marking and operation
3.22 Operating force test
3.23 Voltage drop test
3.24 High voltage and insulation tests
Quality tests
3.25 Selection of samples
3.26 Electrical endurance test
3.27 Vibration test
3.28 Lever bush sealing test
3.29 Switch sealing test
3.30 Strip examination and report
Appendices
A Type test schedule
B Serviceability tests
C Salt corrosion test
D Dust and sand test
E Fluid contamination tests
Figures
1 Envelope dimensions for miniature lever-operated
manual switches
2 Fixing holes and details of locating washer
3 Typical test circuit for short-circuit test
4 Measuring device for dust and sand test
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.