BS 1121-14:1949
Methods for the analysis of iron and steel. Copper in carbon and low alloy steels
standard by BSI Group, 11/08/1956
- Comments Off on BS 1121-14:1949
- BS
Methods for the analysis of iron and steel. Copper in carbon and low alloy steels
standard by BSI Group, 11/08/1956
Steels for pressure purposes-Specification for alloy steels
standard by BSI Group, 12/15/1973
Specification for galvanized mild steel wire for armouring cables
standard by BSI Group, 06/14/1948
Specification for tungsten filament lamps for general service (batch testing)
standard by BSI Group, 02/28/1977
Specification for coal tar pitches for building purposes
standard by BSI Group, 06/11/1946
Hessian sandbags & rot proofed hessian sandbags
standard by BSI Group, 04/10/1959
Electrical protective relays
standard by BSI Group, 01/01/1942
Specification for coal tar creosote for the preservation of timber
standard by BSI Group, 02/01/1941