BS 5550-1.3.2:1978

Cinematography. 8 mm film. Camera usage-Specification for camera usage of 8 mm motion-picture film perforated Type S
standard by BSI Group, 02/28/1978

BS 4999-107:1987

General requirements for rotating electrical machines-Specification for symbols for types of construction and mounting arrangements
standard by BSI Group, 02/27/1987

BS 3635-1:1972

The numerical control of machines. Control input data
standard by BSI Group, 11/28/1975

BS 3499-4A:1964

Specification for school music equipment. Pianofortes
standard by BSI Group, 07/15/1964

BS 5550-2.4.6:1979

Cinematography. 16 mm film. Sound-Specification for positions and width dimensions of magnetic stripes and magnetic recording head gaps for sound record on 16 mm motion-picture film perforated along one edge (Type 1)
standard by BSI Group, 04/30/1979

BS 437:1932

Cast iron spigot and socket drain pipes
standard by BSI Group, 06/26/1933

BS 3772:1975

Specification for starters for fluorescent lamps
standard by BSI Group, 01/31/1975

BS 3456-102-102.42:1989

Specification for safety of household and similar electrical appliances. Particular requirements-Commercial electric forced convection ovens
standard by BSI Group, 05/31/1989

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BS 5397-8:1990

High-level data link control (HDLC) procedures-Specification for frame level address assignment
standard by BSI Group, 06/29/1990

BS 5108:1974

Method for measurement of attenuation of hearing protectors at threshold
standard by BSI Group, 07/11/1974