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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).
Specification for high efficiency dust respirators.
WITHDRAWN published on 17.3.1970
Selected format:Specification for vacuum flasks.
WITHDRAWN published on 30.6.1976
Selected format:Specification for positive pressure, powered dust respirators.
WITHDRAWN published on 17.3.1970
Selected format:Methods for preparation of calibration gas mixtures. Weighing methods. Mixtures containing components fully vaporizable under ambient conditions.
WITHDRAWN published on 30.12.1983
Selected format:Methods for preparation of calibration gas mixtures. Static volumetric methods.
WITHDRAWN published on 30.12.1983
Selected format:Methods for preparation of calibration gas mixtures.. Certificate of mixture preparation.
WITHDRAWN published on 31.3.1981
Selected format:Methods for preparation of calibration gas mixtures. Certificate of mixture preparation.
WITHDRAWN published on 29.2.1988
Selected format:Methods for preparation of calibration gas mixtures. Dynamic volumetric methods. Review of methods of calibration.
WITHDRAWN published on 31.12.1987
Selected format:Methods for preparation of calibration gas mixtures. Dynamic volumetric methods. Periodic injections into a flowing gas stream.
WITHDRAWN published on 31.12.1987
Selected format:Methods for preparation of calibration gas mixtures. Dynamic volumetric methods. Continuous injection method.
WITHDRAWN published on 31.12.1987
Selected format:Latest update: 2026-01-18 (Number of items: 2 257 146)
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