BS 1016-19:1980
Methods for analysis and testing of coal and coke-Determination of the index of abrasion of coal
standard by BSI Group, 10/31/1980
Methods for analysis and testing of coal and coke-Determination of the index of abrasion of coal
standard by BSI Group, 10/31/1980
Methods for measurement of air pollution-Determination of mass concentration of sulphur dioxide in ambient air: Thorin spectrophotometric method
standard by BSI Group, 01/31/1983
Specification. Moulded electrical insulating materials for use at radio frequencies
standard by BSI Group, 03/31/1949
Specification for hard-drawn copper and copper-cadmium conductors for overhead power transmission purposes
standard by BSI Group, 06/25/1970
Guide. A standard for standards-BSI and its committee procedures
standard by BSI Group, 09/01/1984