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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).
Chemicals used for treatment of water intended for human consumption. Sodium hydrogen carbonate.
WITHDRAWN published on 13.2.2006
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Specifications for single-vision and multifocal lenses.
WITHDRAWN published on 15.8.1996
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Specifications for single-vision and multifocal lenses.
WITHDRAWN published on 31.10.2006
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Specifications for progressive power lenses.
WITHDRAWN published on 15.8.1996
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Specifications for progressive power lenses.
WITHDRAWN published on 31.10.2006
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Transmittance specifications and test methods.
WITHDRAWN published on 15.12.1999
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Transmittance specifications and test methods.
WITHDRAWN published on 21.12.2004
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Transmittance specifications and test methods.
WITHDRAWN published on 31.10.2013
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Specifications and test methods for anti-reflective coatings.
WITHDRAWN published on 15.9.2000
Selected format:Plastics. Ethylene/vinyl acetate copolymer (EVAC) thermoplastics. Determination of vinyl acetate content.
WITHDRAWN published on 15.12.1998
Selected format:Latest update: 2024-12-19 (Number of items: 2 216 019)
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