Specification for rubber condoms
standard by BSI Group, 01/31/1979

Specification for life-saving jackets
standard by BSI Group, 02/11/1963

Specification for dental chisels, excavators, probes and scalers
standard by BSI Group, 08/28/1958

Method for the determination of lead in gasoline (gravimetric method)
standard by BSI Group, 11/30/1976

Specification for asbestos-cement cisterns
standard by BSI Group, 05/27/1957

Specification for power supply units for extra low voltage output-Units for indoor use
standard by BSI Group, 04/30/1970

Specification for fences. Mild steel or wrought iron unclimable fences with round or square verticals and flat posts and horizontals
standard by BSI Group, 04/11/1963

Methods for non-destructive testing of pipes and tubes-Automatic eddy current testing of wrought steel tubes
standard by BSI Group, 02/28/1986

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

Work study and organization and methods (O & M)-Guide to work measurement
standard by BSI Group, 03/01/1987