Tech PDF

BS

BS 138:1935

Portable chemical fire extinguishers of the acid alkali type (excluding foam type)
standard by BSI Group, 09/01/1943

BS

BS 1382:1947

Portable fire extinguishers of the gas/water pressure type (riveted construction)
standard by BSI Group, 10/09/1947

BS

BS 1428-A1:1958

Microchemical apparatus. Combustion trains for the determination of elements-Specification for carbon and hydrogen combustion train (Pregl type)
standard by BSI Group, 01/14/1958

BS

BS 1428-D3:1950

Microchemical apparatus. Volumetric analysis. Specification for micro-nitrometer (Pregl type)
standard by BSI Group, 09/27/1950

BS

BS 1432:1987

Specification for copper for electrical purposes: high conductivity copper rectangular conductors with drawn or rolled edges
standard by BSI Group, 03/31/1987

BS

BS 1439:1948

Specification for industrial paper towelling, dispensing cabinets and disposal bins
standard by BSI Group, 07/09/1948