BS 4997:1973

Specification for wooden axilla crutches
standard by BSI Group, 09/28/1984

BS 4551:1980

Methods of testing mortars, screeds and plasters
standard by BSI Group, 11/28/1980

BS 4250:1975

Specification for commercial butane and propane
standard by BSI Group, 08/29/1975

BS 3921-1:1965

Standard special bricks
standard by BSI Group, 07/23/1965

BS 5415-2-2.2:1986

Safety of electrical motor-operated industrial and commercial cleaning appliances. Particular requirements-Specification for vacuum cleaners, wet and/or dry
standard by BSI Group, 10/31/1986

BS 4806:1972

Specification for rigid plastics pots for dairy products
standard by BSI Group, 03/21/1972

BS 4142:1990

Method for rating industrial noise affecting mixed residential and industrial areas
standard by BSI Group, 11/30/1990

BS 3618-2:1963

Glossary of mining terms. Ventilation
standard by BSI Group, 05/02/1963

BS 5732:1979

Specification for glass disposable Pasteur pipettes
standard by BSI Group, 07/31/1979

BS 3484:1962

Specification for blue-black record inks
standard by BSI Group, 01/31/1964