Physical characteristics of wrist watches for general purpose use. Anti-magnetic properties
standard by BSI Group, 08/18/1970

Specification for copper for electrical purposes. Commutator bars
standard by BSI Group, 02/11/1948

Canister respirators ('gas masks') and dust respirators ('dust masks')
standard by BSI Group, 03/12/1954

Specification for technical tallow and grease
standard by BSI Group, 04/15/1971

Methods for the chemical analysis of dried milk
standard by BSI Group, 05/17/1951

Guide to the design & specification of coil springs. Helical compression springs
standard by BSI Group, 01/01/1964

Specification for the testing and approval of household electrical appliances. Electrcally-heated blankets
standard by BSI Group, 02/04/1971

School rulers
standard by BSI Group, 12/22/1966

Glass honey jars
standard by BSI Group, 10/16/1951

Refuse chutes for mukti-storey buildings
standard by BSI Group, 01/21/1957