Methods for measurement of air pollution-Determination of the mass concentration of sulphur dioxide in ambient air: tetrachloromercurate (TCM)/pararosaniline method
standard by BSI Group, 01/31/1991

Alloy steel castings for structural and general purposes
standard by BSI Group, 04/14/1955

Clay tiles for flooring (dimensions and workmanship)
standard by BSI Group, 12/21/1945

Road marking materials. Hot-applied thermoplastic materials (superimposed type)
standard by BSI Group, 09/05/1960

Methods of test for petroleum and its products-Oxidation stability of aviation fuels (potential residue method)
standard by BSI Group, 09/01/1986

Specification for liquid toilet soap
standard by BSI Group, 07/31/1985

Liquid starters for electric motors (d.c and a.c-phase 3 induction with slip rings)
standard by BSI Group, 05/31/1923

Methods of testing plastics Mechanical properties
standard by BSI Group, 09/09/1957

Environmental testing. Guidance-Test T. Guidance on Test T: soldering
standard by BSI Group, 07/31/1981

Graphical symbols for electrical power, telecommunications and electronics diagrams-Production and conversion of electrical energy
standard by BSI Group, 06/28/1985