BS

Specification for railway turnouts for private users. Medium grade turnouts over which British Railways locomotives do not operate, for axle loads not exceeding 25 tons. Turnouts using flat bottom rails
standard by BSI Group, 04/30/1975

Specification for railway turnouts for private users. Heavy grade turnouts over which British Railways locomotives do not operate, for axle loads which may exceed 25 tons , using flat bottom rails
standard by BSI Group, 04/30/1975

Method for determination of absolute density at 20 degreesC of liquid chemical products for industrial use
standard by BSI Group, 12/30/1988

Specification for snorkels and face masks
standard by BSI Group, 12/31/1969

Luminaires. Specification for general requirements and tests
standard by BSI Group, 07/31/1990

Luminaires. Particular requirements. Specification for portable child-appealing luminaires
standard by BSI Group, 09/28/1990

Luminaires. Particular requirements
standard by BSI Group, 09/28/1990

Luminaires. Particular requirements. Specification for luminaires for emergency lighting
standard by BSI Group, 12/31/1990

Luminaires. Particular requirements. Specification for luminaires with type of protection N
standard by BSI Group, 09/30/1986

Luminaires. Particular requirements. Specification for photo and film luminaires (non-professional)
standard by BSI Group, 09/28/1990

Luminaires. Performance requirements. Specification for photometric characteristics of luminaires for hospitals and health care buildings
standard by BSI Group, 08/29/1986

Specification for heavy duty pulley blocks for use with wire rope
standard by BSI Group, 01/30/1970