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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).
Lightning protection. Telecommunication lines. Fibre optic installations.
WITHDRAWN published on 15.6.2000
Selected format:Lightning protection. Telecommunication lines. Lines using metallic conductors.
WITHDRAWN published on 14.12.2001
Selected format:Identification of terminals within a system.
WITHDRAWN published on 15.8.1997
Selected format:Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
WITHDRAWN published on 15.8.2001
Selected format:Specification for battery-operated electric fence controllers not suitable for connection to the supply mains.
WITHDRAWN published on 1.11.1985
Selected format:Electroacoustics. Sound level meters. Specifications.
WITHDRAWN published on 25.3.2003
Selected format:Electroacoustics. Sound level meters. Pattern evaluation tests.
WITHDRAWN published on 11.7.2003
Selected format:Electroacoustics. Sound level meters. Periodic tests.
WITHDRAWN published on 31.1.2007
Selected format:Medical electric equipment. Dosimeters with ionization chambers and/or semi-conductor detectors as used in X-ray diagnosis imaging.
WITHDRAWN published on 5.8.2003
Selected format:Medical electrical equipment. Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging.
WITHDRAWN published on 30.4.2013
Selected format:Latest update: 2025-07-06 (Number of items: 2 207 474)
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