BS 5478-1:1977

Specification for calculators and adding machines.-Numeric section of ten-key keyboards for calculators and adding machines
standard by BSI Group, 05/31/1977

BS 5328-2:1990

Concrete-Methods for specifying concrete mixes
standard by BSI Group, 11/30/1990

BS 674:1936

Rubber joint rings for water mains and sewers
standard by BSI Group, 04/14/1936

BS 5230:1975

Method for the measurement of speed and contrast of direct-type films for industrial radiography
standard by BSI Group, 09/30/1975

BS 6068-2-2.32:1987

Water quality. Physical, chemical and biochemical methods-Method for the determination of permanganate index
standard by BSI Group, 07/31/1987

BS 5462-2:1984

Footwear with midsole protection-Specification for lined or unlined polyvinyl chloride (PVC) footwear with penetration resistant midsoles
standard by BSI Group, 09/28/1984

BS 5434:1977

Wood preservatives. Determination of the preventive action against recently hatched larvae of $7IHylotrupes bajulus$7R (Linnaeus) (laboratory method)
standard by BSI Group, 05/31/1979

BS 650:1936

Castor oil finest quality
standard by BSI Group, 01/27/1936

BS 6484:1984

Specification for electrical safety requirements for independent power supply units for indirect connection to certain telecommunication networks
standard by BSI Group, 02/29/1984