BS 1075:1943

Specification for studio spotlight lamps
standard by BSI Group, 01/11/1943

BS 1121-48:1966

Methods for the analysis of iron and steel. Molybdenum in iron, steel Photometric
standard by BSI Group, 03/02/1966

BS 1600:1967

Specification for dimensions of steel pipe for the petroleum industry.
standard by BSI Group, 05/12/1967

BS 1491:1970

Specification for dimensions of 127, 120 and 620 photographic roll film, backing paper and film spools
standard by BSI Group, 01/30/1970

BS 12:1989

Specification for Portland cements
standard by BSI Group, 04/28/1989

BS 10-1:1947

Pipe flanges for land use for pressures up to 400 feet head
standard by BSI Group, 10/27/1947

BS 1247:1975

Specification for manhole step irons
standard by BSI Group, 03/01/1980

BS 1224:1965

Specification for electroplated coatings of nickel and chromium
standard by BSI Group, 03/30/1965

BS 1224:1959

Specification for electroplated coatings of nickel and chromium
standard by BSI Group, 02/29/1960