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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).
Overhead lines. Requirements and tests for fittings.
WITHDRAWN published on 15.4.1996
Selected format:Industrial-process control. Safety of analyser houses.
WITHDRAWN published on 15.7.1995
Selected format:Industrial-process control. Safety of analyser houses.
WITHDRAWN published on 6.1.2005
Selected format:Information technology. Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange.
WITHDRAWN published on 15.2.1996
Selected format:Railway applications. Power convertors installed on board rolling stock. Characteristics and test methods.
WITHDRAWN published on 28.2.2007
Selected format:Optical spectrum analyzer.
WITHDRAWN published on 15.10.1998
Selected format:Optical amplifiers. Test methods. Power and gain parameters. Optical spectrum analyzer method.
WITHDRAWN published on 31.1.2007
Selected format:Optical amplifiers. Test methods. Power and gain parameters. Optical spectrum analyzer method.
WITHDRAWN published on 31.7.2015
Selected format:Optical fibre amplifiers. Basic specification. Test methods for gain parameters. Electrical spectrum analyzer.
WITHDRAWN published on 15.10.1998
Selected format:Optical fibre amplifiers. Basic spectrum analyzers. Optical power meter.
WITHDRAWN published on 15.11.1998
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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