Rust. acid & heat resisting steel wire for springs
standard by BSI Group, 12/15/1953

Ropes made from coir, hemp, manilla & sisal
standard by BSI Group, 01/01/1973

Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests-1 MHz burst disturbance tests
standard by BSI Group, 08/31/1990

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

Electrical protection relays-General introduction and list of Parts
standard by BSI Group, 01/31/1992

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

Totally enclosed air-break switches for voltages not exceeding 660 volts
standard by BSI Group, 01/30/1933

Universal Decimal Classification. English full edition-Economics
standard by BSI Group, 10/31/1985

Universal Decimal Classification. English full edition-Chemical products
standard by BSI Group, 08/31/1983

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