Specification. An artificial ear for the calibration of earphones of the external type
standard by BSI Group, 01/13/1954
Specification for gymnasium equipment. Particular requirements-Ropes
standard by BSI Group, 11/30/1972
Methods for the analysis of iron and steel. Silicon in plain steels carbon steels, low alloy steels and cast irons
standard by BSI Group, 11/16/1949
Specification for sampling and analysis of high purity zinc and zinc alloys for die casting
standard by BSI Group, 11/09/1942
Specification for loaded and unloaded ebonite for electrical purposes
standard by BSI Group, 06/25/1971
Specification for dimensions of steel pipe for the petroleum industry-Metric units
standard by BSI Group, 07/24/1970
Printers and authors proof corrections (extracted from BS 1219:1945)
standard by BSI Group, 06/06/1945
Specification. Higher tensile steel chain slings and rings, links alternative to rings, egg links and intermediate links
standard by BSI Group, 09/30/1957