BS 137:1941
Porcelain and toughened glass insulators for overhead power lines (3.3kV and upwards)
standard by BSI Group, 01/26/1955
BS 1695-2:1990
Urological catheters-Specification for sterile, single-use urethral catheters of the Tiemann, whistle tip, 3-way and haematuria types
standard by BSI Group, 09/30/1990
BS 1608:1966
Specification for electrically-driven refrigerant condensing units
standard by BSI Group, 01/27/1966
BS 1154:1952
Specification for vulcanized natural rubber compounds
standard by BSI Group, 08/18/1952
BS 1121-22:1966
Methods for the analysis of iron and steel. Tin in ferro-tungsten and tungsten metal. Volumetric
standard by BSI Group, 02/21/1966
BS 12:1940
Ordinary portland and rapid hardening portland cements
standard by BSI Group, 07/01/1940
BS 1758:1951
Specification for fireclay refractories (bricks and shapes) for use in the petroleum industry
standard by BSI Group, 09/07/1951