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BSi – The company, BSI British Standards, is a national standards body of the United Kingdom (NBS) and it was actually the very first one in the world. It represents national and social interests of Great Britain in all European and international standardization organizations and in the development of business information of British institutions of all sizes and sectors. BSI British Standards cooperates with manufacturing and service industries, various companies, the government and with consumers as well in order to facilitate the production of British, European and international standards. A part of BSI Group, BSI British Standards, works closely with the government of the United Kingdom, especially in the Department for Innovations, Universities and Skills (DIUS).
Radio valve-bases and valve sockets.
WITHDRAWN published on 5.2.1932
Selected format:Radio valve-bases and valve holders.
WITHDRAWN published on 1.12.1937
Selected format:Electronic valve bases, caps and holders.
WITHDRAWN published on 8.6.1947
Selected format:Electronic valve bases, caps and holders.
WITHDRAWN published on 1.9.1964
Selected format:Preinsulated bonded pipe systems for underground hot water networks. Fittings assemblies of steel service pipes, polyurethane thermal insulation and outer casing of high density polyethylene.
WITHDRAWN published on 15.3.1995
Selected format:District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
WITHDRAWN published on 27.2.2003
Selected format:District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
WITHDRAWN published on 31.3.2009
Selected format:District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
WITHDRAWN published on 30.11.2015
Selected format:District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene.
WITHDRAWN published on 29.10.2019
Selected format:Specification for plain bearings: metric series. Sintered bronze bushes.
WITHDRAWN published on 30.1.1981
Selected format:Latest update: 2026-01-20 (Number of items: 2 257 233)
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