BS 228:1970

Transmission precision roller chains and chainwheels
standard by BSI Group, 01/30/1970

BS 2000-272:1987

Methods of test for petroleum and its products-Determination of mercaptan sulphur and hydrogen sulphide content of liquefied petroleum gases by electrometric titration
standard by BSI Group, 02/27/1987

BS 1723-4:1988

Brazing-Methods for specifying brazing procedure and operator approval testing
standard by BSI Group, 12/23/1988

BS 1692:1971

Specification for gin blocks
standard by BSI Group, 04/23/1971

BS 1503:1989

Specification for steel forgings for pressure purposes
standard by BSI Group, 01/31/1990

BS 1214:1945

Hessian sandbags & rot proofed hessian sandbags
standard by BSI Group, 07/04/1952

BS 1112:1943

Specification for sizes of photographic paper
standard by BSI Group, 03/01/1943

BS 3045:1958

The relation between the sone scale of loudness and the phon scale of loudness level
standard by BSI Group, 11/14/1958

BS 2000-156:1995

Methods of test for petroleum and its products-Liquefied petroleum products. Determination of hydrocarbon types. Fluorescent indicator adsorption method
standard by BSI Group, 03/31/1995

BS 1978:1953

Bit braces
standard by BSI Group, 05/14/1953