BS 2640:1955

Specification for Class II oxy-acetylene welding of steel pipework and pipe assemblies for carrying fluids
standard by BSI Group, 09/27/1955

BS 1336:1946

Knotting
standard by BSI Group, 06/18/1956

BS 1324:1946

Asphalt tiles for paving and flooring (natural rock asphalt)
standard by BSI Group, 08/06/1948

BS 1250-6:1956

Specification for domestic appliances burning town gas. Specific requirements laundering appliances
standard by BSI Group, 01/24/1956

BS 235:1927

Gear wheels and pinions for electric tramways
standard by BSI Group, 01/21/1927

BS 2056:1953

Rust. acid & heat resisting steel wire for springs
standard by BSI Group, 12/15/1953

BS 245:1926

White spirit type 1 for paints
standard by BSI Group, 05/01/1931

BS 1580:1953

Unified screw threads (with metric equivalents)
standard by BSI Group, 11/20/1953

BS 256:1926

Interior oil varnish
standard by BSI Group, 05/01/1931

BS 24-6:1940

Steel plates for fire boxes of locomotive boilers
standard by BSI Group, 01/01/1940