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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).
Sound power levels of noise sources. Survey method for determination of sound power levels of noise sources using a reference sound source.
WITHDRAWN published on 30.12.1988
Selected format:Sound power levels of noise sources. Specification for the performance and calibration of reference sound sources.
WITHDRAWN published on 28.2.1991
Selected format:Guide to the selection of methods of measuring noise emitted by machinery.
WITHDRAWN published on 21.9.1967
Selected format:Method for calculating loudness.
WITHDRAWN published on 14.9.1967
Selected format:Aerospace series. Bonding straps for aircraft. Technical specification.
WITHDRAWN published on 31.10.2006
Selected format:Aerospace series. Bonding straps for aircraft. Bonding strap assemblies with flat braided conductor copper, tin plated -65°C up to 150°C and copper, nickel plated -65°C up to 260°C. Product standard.
WITHDRAWN published on 31.8.2009
Selected format:Aerospace series. Bonding straps for aircraft. Round bonding straps, copper, tin plated -65 °C up to 150 °C and nickel plated -65 °C up to 260 °C. Product standard.
WITHDRAWN published on 31.8.2009
Selected format:Specification for surgical suction apparatus. Electrically operated surgical suction apparatus of high vacuum and high air displacement type.
WITHDRAWN published on 9.10.1967
Selected format:Specification for surgical suction apparatus. Electrically operated surgical suction apparatus for continuous drainage.
WITHDRAWN published on 18.7.1968
Selected format:Reciprocating steam engines for electrical purposes.
WITHDRAWN published on 1.3.1909
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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