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BS 1000[39]:1970
Universal Decimal Classification. English full edition-Ethnology. Ethnography
standard by BSI Group, 03/27/1970
BS 11A:1924
Flat bottom railway rails for rails from 25 to 100 Lb. per yard inclusive
standard by BSI Group, 04/01/1924
BS 1772:1951
Sizes of photographic sheet film other than x-ray film.
standard by BSI Group, 09/14/1951
BS 1719:1951
Classification of covered electrodes for the metal-arc welding of mild steel and medium-high-tensile steels of welding quality.
standard by BSI Group, 03/30/1951
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 1977:1963
Copper for electrical purposes tubes(high conductivity)
standard by BSI Group, 07/03/1963