Glossary of aeronautical and astronautical terms
standard by BSI Group, 01/01/1969

Specification for wrought aluminium and aluminium alloys for general engineering purposes – forgings (including hot pressing, hot stampings, drop stampings and drop forgings)
standard by BSI Group, 09/11/1951

Electrical protective relays
standard by BSI Group, 05/01/1929

Aeronautical terms
standard by BSI Group, 01/01/1923

Specification for fences-Wooden post and rail fences
standard by BSI Group, 06/30/1976

Copper sheet and strip for roofing
standard by BSI Group, 10/19/1949

Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests-Fast transient disturbance test
standard by BSI Group, 02/15/1993

Mastic asphalt for roofing natural rock with high bitumen content (6-10 per cent)
standard by BSI Group, 04/06/1944

Methods of test for petroleum and its products-Determination of asphaltenes (heptane insolubles)
standard by BSI Group, 02/28/1993

Corrosion resisting alloy steel castings
standard by BSI Group, 03/31/1950