Specification for endless wedge belt drives and endless V-belt drives
standard by BSI Group, 10/30/1981

Chemical lead Types A and B
standard by BSI Group, 05/01/1942

Cinematography. 35 mm film. Sound-Specification for positions and width dimensions of recording and reproducing head gaps for six-track magnetic sound records on 35 mm motion-picture film containing no picture
standard by BSI Group, 09/30/1978

Safety of domestic gas appliances-Specification for gas fires
standard by BSI Group, 02/28/1989

Conveyor and elevator belting. Methods of test for safety-Laboratory flame tests
standard by BSI Group, 12/21/1990

Glossary of terms associated with fire-Miscellaneous terms
standard by BSI Group, 11/30/1976

Specification for lubrication symbols
standard by BSI Group, 02/14/1969

Specification for aircraft material. '55' carbon steel (normalized) (45/55 tonf/sq in: limiting ruling section 4 in)
standard by BSI Group, 01/31/1964

Mechanical standardization of semiconductor devices-Recommendations for tape automated bonding (TAB) of integrated circuits
standard by BSI Group, 04/01/1992

Specification for nickel and nickel alloys: tube
standard by BSI Group, 03/31/1959