Microchemical apparatus. Combustion trains for the determination of elements-Specification for nitrogen combustion train (micro-Dumas)
standard by BSI Group, 12/21/1959

Specification for precast concrete flue blocks for gas fires and ventilation.
standard by BSI Group, 12/21/1945

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

Specification for toughened polystyrene moulding materials
standard by BSI Group, 09/14/1959

Measurements of smoke emission from industrial boilers. Medium capicity coal-fired water-tube boilers with travelling grates
standard by BSI Group, 04/26/1958

Methods of testing plastics. Thermal properties-Flammability of a test piece 550 mm x 35 mm of thin polyvinyl chloride sheeting (laboratory method)
standard by BSI Group, 04/30/1980

Trolley and contact wire for electric traction
standard by BSI Group, 06/01/1956

Microchemical apparatus. Combustion trains for the determination of elements-Specification for carbon and hydrogen combustion train (Pregl type)
standard by BSI Group, 01/14/1958

Methods for the analysis of iron and steel. Small amounts of soluble silicon in plain carbon and low alloy steels and irons (Absorptiometric method)
standard by BSI Group, 03/30/1951

Wood wool building slabs
standard by BSI Group, 11/22/1951