Oil circuit-breakers, oil switches and oil isolating-switches, for alternating-current circuits. Three-phase oil circuit-breakers with breaking-capacity ratings up to 500 mva single phase oil circuit-breakers, oil switches, and oil isolating-switches
standard by BSI Group, 01/27/1953

Guide to the Universal Decimal Classification (UDC)
standard by BSI Group, 12/01/1979

Portland cement ordinary and rapid hardening
standard by BSI Group, 06/30/1972

Flexible trailing cables for quarries and metalliferous mines
standard by BSI Group, 05/11/1943

Methods for the analysis of iron and steel. Tungsten in steel. Gravimetric
standard by BSI Group, 03/30/1967

Packaging code. Textile bags, sacks, and wrappings
standard by BSI Group, 05/26/1950

General purpose acme screw threads
standard by BSI Group, 07/09/1943

Cast iron columns for street lighting
standard by BSI Group, 05/21/1946

Specification for aluminium and aluminium alloy ingots and castings for general engineering purposes
standard by BSI Group, 05/23/1963

Specification for wire rope slings and sling legs
standard by BSI Group, 03/31/1958

Packaging code. Mechanical aids in package handling
standard by BSI Group, 01/02/1964

Flat bottom railway rails
standard by BSI Group, 02/01/1905