Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties-Specification for seamless and electric resistance welded tubes
standard by BSI Group, 05/31/1990

Specification for wire brushes
standard by BSI Group, 05/31/1974

Determination of the viscosity of liquids in c.g.s. units
standard by BSI Group, 09/23/1964

Methods for analysis and testing of coal and coke-Determination of the index of abrasion of coal
standard by BSI Group, 10/31/1980

Conversion tables: inches to millimetres and millimetres to inches
standard by BSI Group, 06/11/1930

Petroleum fuels for oil engines and burners
standard by BSI Group, 12/29/1967

Methods of testing plastics. Sampling and test specimen preparation-Preparation and use of multipurpose test specimens
standard by BSI Group, 10/31/1988

Methods of test for petroleum and its products-Conradson carbon residue of petroleum products
standard by BSI Group, 02/28/1983

Specification for hot-dip zinc coated corrugated steel sheets for general purposes
standard by BSI Group, 01/30/1959

Specification for the testing and approval of domestic electrical appliances. Motor-operated appliances. Electric vacuum cleaners
standard by BSI Group, 02/28/1961