Specification. Spreaders for winter maintenance of roads
standard by BSI Group, 01/30/1976

Methods for the analysis of iron and steel. Silica in blast furnace slags refactories and iron ores
standard by BSI Group, 02/04/1957

Specification for ordinary and rapid-hardening Portland cement
standard by BSI Group, 07/29/1988

Methods for analysis and testing of coal and coke. Gross calorific value of coal and coke
standard by BSI Group, 03/30/1942

Specification for medical gas cylinders and anaesthetic apparatus
standard by BSI Group, 12/16/1946

Methods for analysis and testing of coal and coke. Gross calorific value of coal and coke
standard by BSI Group, 09/19/1961

Steels for pressure purposes-Specification for alloy steels
standard by BSI Group, 12/15/1975

Totally enclosed air-break switches for voltages not exceeding 660 volts
standard by BSI Group, 01/30/1933

Flushing cisterns for water closets
standard by BSI Group, 07/19/1943

Universal Decimal Classification. English full edition-Military art and science. National defence. Armed forces
standard by BSI Group, 09/22/1971