BS 6558-1:1985

Optical fibres and cables.-Specification for general requirements
standard by BSI Group, 04/30/1985

BS 9522:1984

Rules for the preparation of detail specifications for circular electrical connectors of assessed quality for d.c. and low frequency applications. Full and basic assessment levels
standard by BSI Group, 01/29/1988

BS 855:1976

Specification. Welded steel boilers for central heating and indirect hot water supply (rated output 44 kW to 3 MW)
standard by BSI Group, 09/28/1984

BS 771:1938

Synthetic resin (Phenolic) moulding materials and mouldings
standard by BSI Group, 06/01/1943

BS 689:1957

Railway mechanical signalling equipment
standard by BSI Group, 03/29/1963

BS 6474-3:1984

Coded character sets for bibliographic information interchange-Specification for African coded character set
standard by BSI Group, 01/31/1984

BS DD 212:1992

Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Specification for expander/segment oil control rings
standard by BSI Group, 10/15/1992

BS DD 187:1990

Specification for dezincification resistant brass die castings and ingots for die castings
standard by BSI Group, 10/31/1990

BS +AU 50-1.6.1:1989

Tyres and wheels. Tyres. Motorcycle tyres-Specification for general requirements for designations, dimensions and load ratings for metric series tyres
standard by BSI Group, 08/31/1989

BS 5369:1976

Methods of testing doors; behaviour under humidity variations of door leaves placed in successive uniform climates
standard by BSI Group, 05/28/1976