General purpose glass stopcocks
standard by BSI Group, 04/21/1952

Fusion welded pressure vessels for use in the chemical, petroleum and allied industries-Austenitic stainless steel
standard by BSI Group, 03/15/1968

Wrought aluminium and aluminium alloys for general engineering purposes. Plate
standard by BSI Group, 09/07/1951

Methods for the analysis of iron and steel. Zirconium in steel Gravimetric
standard by BSI Group, 03/02/1966

Flanged and butt-welding end steel plug valves for the petroleum industry
standard by BSI Group, 12/20/1949

Mastic asphalt flooring natural rock containing 6-10 per cent bitumen
standard by BSI Group, 09/09/1947

Methods for notched bar tests. The Charpy U-notch impact test on metals
standard by BSI Group, 06/04/1962

Specification for quality of timber and workmanship in joinery.-Quality of workmanship
standard by BSI Group, 09/30/1976

Methods for analysis and testing of coal and coke. Phosphorus in coal and coke
standard by BSI Group, 03/30/1942

Specification for bordered mattresses (hospital type)
standard by BSI Group, 07/09/1956