Methods of testing plastics. Optical and colour properties, weathering-Determination of refractive index of transparent plastics
standard by BSI Group, 04/01/1992

Specification for Class I arc welding of ferritic steel pipework for carrying fluids
standard by BSI Group, 10/31/1966

Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 02/29/1972

Methods of test for paints. Tests on liquid paints (excluding chemical tests). Determination of volume of dry coating (non-volatile matter) obtained from a given volume of liquid coating
standard by BSI Group, 04/30/1979

Specification for Soxhlet extractors
standard by BSI Group, 04/02/1954

Specification for dental gold solders
standard by BSI Group, 02/29/1984

Road danger lamps. Specification for kerosine burning lamps
standard by BSI Group, 04/30/1973

Emulsion spraying machines for roads
standard by BSI Group, 09/01/1959

Specification for rubber stoppers and tubing of flexible materials for laboratory use
standard by BSI Group, 01/18/1967

Methods of test. Quantitative analysis of fibre mixtures
standard by BSI Group, 05/31/1974