BS 4501:1969

Method for the extraction from pulps of materials soluble in dichloromethane
standard by BSI Group, 10/28/1969

BS 4211:1967

Specification for steel ladders for permanent access
standard by BSI Group, 05/04/1971

BS 613:1935

Components for radio-interferenece suppression devices
standard by BSI Group, 06/24/1935

BS 5973:1990

Code of practice for access and working scaffolds and special scaffold structures in steel
standard by BSI Group, 07/01/1991

BS 5627:1978

Specification for plastics connectors for use with horizontal outlet vitreous china WC pans
standard by BSI Group, 09/30/1978

BS 4844-3:1974

Specification for abrasion resisting white cast irons-High chromium grades
standard by BSI Group, 06/27/1974

BS 4417:1969

Specification for semiconductor rectifier equipments
standard by BSI Group, 02/28/1969

BS 582:1934

Asbestos cement soil, waste and ventilating pipes and fittings
standard by BSI Group, 12/10/1934

BS 5501-5:1977

Electrical apparatus for potentially explosive atmospheres-Flameproof enclosure 'd'
standard by BSI Group, 12/30/1977

BS 4747-2:1980

Methods for determination of saleable mass, in lots, of pulp-Pulps (such as flash-dried) baled in slabs
standard by BSI Group, 09/30/1980