Oil hardened and tempered steel wire for springs for general engineering purposes
standard by BSI Group, 12/17/1956

Specification for photographic grade sodium thiosulphate, crystalline
standard by BSI Group, 04/28/1978

Methods of testing plastics. Chemical properties-Determination of the acid value of unsaturated polyester resins
standard by BSI Group, 10/29/1976

Methods of testing refractory materials. General and textural properties-Determination of bulk density and true porosity of shaped insulating products (method 1902-307)
standard by BSI Group, 02/27/1981

Tungsten filament electric lamps
standard by BSI Group, 08/15/1932

Determination of the specific surface area of powders-Recommendation for gas adsorption (BET) methods
standard by BSI Group, 01/31/1985

Conveyor chains, their attachments and associated chain wheels-Specification for chains (metric series)
standard by BSI Group, 10/15/1992

Aluminium hollow ware cooking utensils
standard by BSI Group, 12/31/1974

Methods for the determination of the calorific value of fuel gases-Non-recording methods
standard by BSI Group, 10/15/1965

Physical characteristics of wrist watches for general purpose use. Shock resistant properties
standard by BSI Group, 02/27/1976