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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).
Power transformers. Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors.
WITHDRAWN published on 31.1.2016
Selected format:Power transformers. Temperature rise.
WITHDRAWN published on 15.9.1997
Selected format:Power transformers. Standard requirements, terminology, and test code for step-voltage regulators.
WITHDRAWN published on 29.2.2012
Selected format:Power transformers. Insulation levels, dielectric tests and external clearances in air.
WITHDRAWN published on 15.7.2001
Selected format:Power transformers. Ability to withstand short circuit.
WITHDRAWN published on 15.3.2001
Selected format:Power transformers. Loading guide for oil-immersed power transformers.
WITHDRAWN published on 31.12.2010
Selected format:Railway applications. Electric equipment for rolling stock. General service conditions and general rules.
WITHDRAWN published on 20.1.2003
Selected format:Railway applications. Electric equipment for rolling stock. Electrotechnical components. General rules.
WITHDRAWN published on 17.1.2003
Selected format:Railway applications. Electric equipment for rolling stock. Electrotechnical components. Rules for d.c. circuit-breakers.
WITHDRAWN published on 20.1.2003
Selected format:Railway applications. Electric equipment for rolling stock. Electrotechnical components. Rules for AC circuit-breakers.
WITHDRAWN published on 7.7.2003
Selected format:Latest update: 2026-03-26 (Number of items: 2 269 551)
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