Industrial overalls for general purposes. Overalls made from cotton and other fabric excluding nylon and polyester fibre fabrics.
standard by BSI Group, 10/15/1956

Methods of testing refractory materials. Chemical analysis (wet methods)-Chemical analysis of magnesites and dolomites
standard by BSI Group, 11/10/1970

Glossary of aeronautical and astronautical terms
standard by BSI Group, 01/01/1972

Speed of sensitized photographic materials-Specification for daylight and incandescent tungsten illuminants for sensitometry
standard by BSI Group, 08/29/1986

Secbutyl alcohol
standard by BSI Group, 07/17/1953

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