Flame proof air-break circuit breakers for voltages not exceeding 660 volts
standard by BSI Group, 01/30/1933
Methods of testing vitreous enamel finishes-Resistance to boiling water and water vapour
standard by BSI Group, 01/30/1976
Benzoles (pure benzole, pure benzole for nitration motor benzole, 90's benzole. Industrial benzole)
standard by BSI Group, 03/20/1939
Specification. Measurement of photographic transmission density
standard by BSI Group, 08/06/1947
Heating and cooling blocks for microchemical purposes microchemical apparatus heating, cooling and drying accessories
standard by BSI Group, 05/07/1954
Specification for galvanized steel wire for armouring submarine cables
standard by BSI Group, 06/11/1948
Agricultural tractor details for light and medium tractors
standard by BSI Group, 05/04/1964
Specification. Impregnated-asbestos-covered copper conductors-Rectangular conductors
standard by BSI Group, 04/08/1963