Specification for letter symbols for semiconductor devices and integrated microcircuits
standard by BSI Group, 11/28/1980

Methods of test for petroleum and its products-Air release value of industrial oils
standard by BSI Group, 03/31/1982

Methods of test for petroleum and its products-Determination of rust prevention characteristics of lubricating greases
standard by BSI Group, 02/28/1993

Methods of testing refractory materials. General and textural properties-Determination of bulk density, true porosity and apparent porosity of dense shaped products (method 1902-308)
standard by BSI Group, 08/31/1989

Bitumen macadam with crushed rock or slag aggregate
standard by BSI Group, 01/20/1950

Metal-clad base materials for printed wiring boards-Specification for phenolic cellulose paper copper-clad laminated sheet of defined flammability (horizontal burning test)
standard by BSI Group, 02/28/1989

Luminaires. Performance requirements-Specification for light distribution from road-lighting lanterns
standard by BSI Group, 08/31/1981

Method for the determination of copper corrosion by petroleum products.
standard by BSI Group, 09/23/1968

Aerospace Series. Bolt, 100° Countersunk head, Hi-Torque speed drive recess, close tolerance shank, UNJF thread, split pin hole option, titanium alloy, various finishes. Classification: R_m 1100–1250 MPa (160 000–180 000 lbf/in²) at Ambient Temperature +315 °C
standard by BSI Group, 03/29/2019

Methods of testing small clear specimens of timber
standard by BSI Group, 01/01/1938