Cotton belting ducks
standard by BSI Group, 08/17/1942

Mastic asphalt for flooring
standard by BSI Group, 10/26/1942

Precision hexagon bolts, screws, nuts (B S W and B S F threads)
standard by BSI Group, 03/31/1953

Mastic asphalt for tanking and damp proof courses
standard by BSI Group, 01/24/1943

Air-break circuit breakers for voltages not exceeding 660 volts
standard by BSI Group, 01/30/1933

Specification for sizes of photographic paper for general use
standard by BSI Group, 11/05/1953

Methods for the analysis of iron and steel. Manganese in iron and steel
standard by BSI Group, 10/22/1956

Packaging code. Metal containers
standard by BSI Group, 02/12/1953

Packaging code-Cushioning materials (excluding packaging felt)
standard by BSI Group, 01/25/1967

Methods for treatment of water for marine boilers
standard by BSI Group, 08/19/1968