BS 1853:1967

Tubular fluorescent lamps for general lighting service.
standard by BSI Group, 05/19/1970

BS 1270:1946

Schedule for electric discharge lamps for general purposes
standard by BSI Group, 09/27/1946

BS 1191-2:1967

Specification for gypsum building plasters. Premixed lightweight plasters
standard by BSI Group, 07/11/1967

BS 1997:1962

Specification for glycerol triacetate
standard by BSI Group, 08/03/1962

BS 1900:1952

Secondary reference thermometers (centrigrade scale)
standard by BSI Group, 10/23/1952

BS 1493:1967

Specification for polystyrene moulding materials
standard by BSI Group, 05/19/1967

BS 1564:1949

Pressed steel sectional tanks (rectangular)
standard by BSI Group, 06/28/1949

BS 1117-1:1964

Specification for bare fine resistance wire for precision electrical equipment-Inch units
standard by BSI Group, 05/04/1964

BS 1721:1951

Portable fire extinguishers of the carbon tetrachloride type
standard by BSI Group, 09/28/1951

BS 1428-K1:1958

Vapourimetric molecular weight determination apparatus microchemical apparatus accessories for physical gravimetric methods
standard by BSI Group, 02/20/1958