Dimensions of film for airborne cameras
standard by BSI Group, 03/29/1956

Telegraph material
standard by BSI Group, 08/01/1905

Brass tubes, tubes for screwed glands and screwed glands for condensers
standard by BSI Group, 02/17/1941

Specification for glass fibre chopped strand mat for the reinforcement of polyester resin systems
standard by BSI Group, 06/08/1962

Specification for the testing and approval of domestic electrical appliances. Motor-operated appliances. Rechargeable battery-operated dry shavers.
standard by BSI Group, 10/03/1969

Specification for safety of household electrical appliances. Particular requirements-Room heating and similar appliances for use in children's nurseries and similar situations
standard by BSI Group, 12/31/1976

Methods of test for petroleum and its products-Sulphated ash from lubricating oils and additives
standard by BSI Group, 03/31/1982

Specification for connectors for timber
standard by BSI Group, 05/15/1953

Enamelled copper wire
standard by BSI Group, 12/01/1944

Specification for insulating oil for transformers and switchgear
standard by BSI Group, 03/03/1966