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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).
Audiometers. Pure-tone audiometers.
WITHDRAWN published on 15.4.1995
Selected format:Audiometers. Pure-tone audiometers.
WITHDRAWN published on 19.11.2001
Selected format:Electroacoustics. Audiometric equipment. Equipment for pure-tone audiometry.
WITHDRAWN published on 28.2.2015
Selected format:Audiometers. Equipment for speech audiometry.
WITHDRAWN published on 15.9.1997
Selected format:Audiometers. Auditory test signals of short duration for audiometric and neuro-otological purposes.
WITHDRAWN published on 15.6.1995
Selected format:Electroacoustics. Audiometric equipment. Test signals of short duration.
WITHDRAWN published on 31.8.2007
Selected format:Electroacoustics. Audiometric equipment. Test signals of short duration.
WITHDRAWN published on 18.11.2020
Selected format:Audiometers. Equipment for extended high-frequency audiometry.
WITHDRAWN published on 15.8.1995
Selected format:Electroacoustics. Audiometric equipment. Instruments for the measurement of otoacoustic emissions.
WITHDRAWN published on 28.2.2010
Selected format:Electroacoustics. Audiometric equipment. Instruments for the measurement of auditory brainstem responses.
WITHDRAWN published on 28.2.2010
Selected format:Latest update: 2025-12-23 (Number of items: 2 253 013)
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