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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).
Gas explosion venting protective systems.
Standard published on 29.6.2007
Selected format:Plastics. Evaluation of compostability. Test scheme and specifications.
Standard published on 31.1.2007
Selected format:Water quality. Guidance on assuring the quality of biological and ecological assessments in the aquatic environment.
Standard published on 30.6.2006
Selected format:Characterization of waste. Leaching behaviour test. Influence of pH on leaching with continuous pH control.
Standard published on 31.3.2015
Selected format:Tracked Changes. Characterization of waste. Leaching behaviour test. Influence of pH on leaching with continuous pH control.
Standard published on 27.2.2020
Selected format:Optics and photonics. Test methods for surface imperfections of optical elements.
Standard published on 19.9.2017
Selected format:Tracked Changes. Optics and photonics. Test methods for surface imperfections of optical elements.
Standard published on 25.2.2020
Selected format:Derivatives from coal pyrolysis. Coal tar based oils: fluxings oils. Specifications and test methods.
Standard published on 21.3.2005
Selected format:Petroleum and natural gas industries. Downhole equipment. Completion accessories.
Standard published on 31.7.2013
Selected format:Optics and photonics. Measurement of optical elements and optical systems. Interpretation and evaluation of surface form and wavefront deformation tolerances specified in ISO 10110.
Standard published on 1.6.2026
Selected format:Latest update: 2026-07-17 (Number of items: 2 288 561)
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