Dimensions of motion picture film 35 mm film
standard by BSI Group, 12/31/1969

Specification for truck type concrete mixers
standard by BSI Group, 12/29/1967

Resistance spot welding electrodes, electrode holders and ancillary equipment-Specification for cooling tubes
standard by BSI Group, 08/31/1990

Warp stop motions-Specification for dimensions of drop wires for mechanical and electrical warp stop motions
standard by BSI Group, 02/28/1979

Specification for stainless steel wire for mechanical springs
standard by BSI Group, 07/29/1983

Basic climatic and durability tests for components for radio and allied electronic equipment.
standard by BSI Group, 11/12/1954

General requirements for rotating electrical machines-Methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
standard by BSI Group, 03/31/1977

Methods of test for paints-Determination of film thickness
standard by BSI Group, 12/15/1975

Specification for rope rollers and mountings for colliery track haulage-Parallel rollers (cast and fabricated)
standard by BSI Group, 03/31/1965

Specification for electricity meters-General clauses
standard by BSI Group, 12/10/1969