B.S.W. and B.S.F. open ended carbon steel spanners
standard by BSI Group, 09/01/1951

Agricultural mower parts
standard by BSI Group, 02/01/1957

Electrical protection relays. Requirements for multi-input energizing quantity relays-Specification for biased (percentage) differential relays
standard by BSI Group, 04/30/1984

Methods for the size analysis of coal and coke
standard by BSI Group, 12/17/1965

Vulcanized rubber for government department requirements
standard by BSI Group, 03/03/1944

Universal Decimal Classification. International Medium Edition. English text. Edition 2-Systematic tables
standard by BSI Group, 07/01/1983

Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 06/28/1972

Method for the determination of thickness of textile fabric
standard by BSI Group, 11/21/1967

The enviromental testing of electronic components and electronic equipment. Salt mist
standard by BSI Group, 03/23/1970

Methods of testing refractory materials-Refractories containing carbon
standard by BSI Group, 11/30/1988