BS 1139:1943
Tubular steel scaffolding
standard by BSI Group, 11/03/1943
NACE ASAE-ASABE B11 CGA ICC CTA
Specification for electrically-driven refrigerant condensing units
standard by BSI Group, 01/27/1966
Schedule for electric discharge lamps for general purposes
standard by BSI Group, 10/23/1945
Specification for electroplated coatings of nickel and chromium on steel and brass
standard by BSI Group, 07/31/1945
Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip
standard by BSI Group, 08/29/1975
Metallic resistance materials for electrical purposes
standard by BSI Group, 07/22/1924
Specification for dimensions of toroidal sealing rings ('O' seals and their housings)
standard by BSI Group, 12/07/1962
Methods for the analysis of steel . Copper in permanent magnet alloys
standard by BSI Group, 08/14/1953
Measurement of fluid flow in closed conduits. Pressure differential devices-Guide to the use of devices specified in Sections 1.1 and 1.2
standard by BSI Group, 03/30/1984
Specification for steel forgings for pressure purposes
standard by BSI Group, 01/31/1990