Technical Standard

Flanged cast iron gate valves, Classes 125 and 250 for the petroleum industry
standard by BSI Group, 03/10/1960

Open-ended wrenches (not including B.A. sizes
standard by BSI Group, 03/12/1971

Specification for higher tensile steel hooks for chains, slings, blocks and general engineering purposes
standard by BSI Group, 03/31/1970

Methods of testing plastics. Thermal properties-Determination of flammability temperature of materials
standard by BSI Group, 11/30/1989

Fences-Specification for steel palisade fences
standard by BSI Group, 07/31/1990

Specification for boiling flasks (narrow-necked), conical, flat bottom and round bottom
standard by BSI Group, 04/18/1956

Methods of testing refractory materials. General and textural properties-Determination of hydration tendency (methods 1902-314)
standard by BSI Group, 10/30/1987

Specification for hospital bedside lockers.-General purpose hospital bedside lockers of wooden construction
standard by BSI Group, 06/26/1972

Magnetic compasses and binnacles. For use in merchant ships.
standard by BSI Group, 01/29/1959

Specifications for Glycerol (glycerine)
standard by BSI Group, 01/01/1964