Specification for school music equipment. Amplifiers suitable for use with musical instruments
standard by BSI Group, 12/18/1968

Methods of testing plastics. Sampling and test specimen preparation-Preparation of test specimens of amorphous thermoplastic moulding material with a defined level of shrinkage in the form of parallelepipedic bars by compression moulding and injection moulding
standard by BSI Group, 12/31/1981

Soft solders (grades a,b,c,d,e,f,g,h and j)
standard by BSI Group, 06/12/1925

Copper tubes for general purposes
standard by BSI Group, 09/07/1953

Gymnasium equipment. Particular requirements-Specification for boxes, bucks and horses
standard by BSI Group, 08/29/1986

Methods for the sampling and analysis of rennet casein
standard by BSI Group, 05/10/1948

School furniture. Pupils dining tables and chairs
standard by BSI Group, 02/25/1960

Specification for identification of exposed colour roll film
standard by BSI Group, 11/30/1981

Specification for oil resistant compressed asbestos fibre jointing
standard by BSI Group, 05/31/1961

Tungsten filament electric lamps
standard by BSI Group, 10/13/1930