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

Electric power switchgear for indoor and outdoor installations up to and including 220,000 volts
standard by BSI Group, 05/01/1936

Universal Decimal Classification. English full edition-Public administration
standard by BSI Group, 01/26/1972

Speed of sensitized photographic materials-Method for determining the speed of colour reversal film for still and amateur cine photography
standard by BSI Group, 09/28/1984

Packaging code. Adhesive closing and sealing tapes
standard by BSI Group, 06/24/1961

Methods of testing vitreous enamel finishes-Resistance to thermal shock of coatings on cooking utensils
standard by BSI Group, 01/30/1976

Methods for analysis and testing of coal and coke-Determination of abrasion index of coal
standard by BSI Group, 07/15/1993

Universal Decimal Classification. English full edition-Socialism
standard by BSI Group, 05/30/1969

High carbon bright steel (silver steel)
standard by BSI Group, 02/20/1959

Air-break knife switches and air-break isolating switches for voltages not exceeding 660 volts excluding totally-enclosed and flame proof types
standard by BSI Group, 01/30/1933