Methods for the analysis of iron and steel. Boron in ferro boron Volumetric
standard by BSI Group, 04/13/1966
Mercury cathode electrolysis for use in the analysis of iron. Steel and ferro-alloys
standard by BSI Group, 05/16/1955
Guarenteed minimim reckoners for the building and civil engineering contrscting industries
standard by BSI Group, 09/01/1961
Specification for clinker and furnace bottom ash aggregates for concrete
standard by BSI Group, 06/28/1985
Flame proof air-break switches for voltages not exceeding 660 volts (for a.c. and d.c. voltages not exceeding 660 volts)
standard by BSI Group, 01/30/1933
Specification for hose connections and hose assemblies for equipment for gas welding, cutting and related processes
standard by BSI Group, 04/30/1986
Microchemical apparatus. Filtration accessories.-Specification for filtration apparatus for microchemical analysis
standard by BSI Group, 05/13/1963
Microchemical apparatus. Combustion accessories-Specification for combustion boats and sheath for microchemical analysis
standard by BSI Group, 11/08/1963