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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).
Factory-made insulated chimneys. Specification for chimneys for solid fuel fired appliances.
WITHDRAWN published on 31.5.1979
Selected format:Factory-made insulated chimneys. Specification for chimneys with stainless steel flue linings for use with solid fuel fixed appliances.
WITHDRAWN published on 30.4.1990
Selected format:Factory-made insulated chimneys. Specification for chimneys for oil fired appliances.
WITHDRAWN published on 28.11.1980
Selected format:Factory-made insulated chimneys. Specification for chimneys with stainless steel fluelining for use with oil fired appliances.
WITHDRAWN published on 31.12.1990
Selected format:Factory-made insulated chimneys..
WITHDRAWN published on 30.1.1970
Selected format:Metallic materials. Knoop hardness test. Test method.
WITHDRAWN published on 30.1.2006
Selected format:Metallic materials. Knoop hardness test. Test method.
WITHDRAWN published on 19.3.2018
Selected format:Tracked Changes. Metallic materials. Knoop hardness test. Test method.
WITHDRAWN published on 25.2.2020
Selected format:Metallic materials. Knoop hardness test. Verification and calibration of testing machines.
WITHDRAWN published on 30.1.2006
Selected format:Metallic materials. Knoop hardness test. Calibration of reference blocks.
WITHDRAWN published on 30.1.2006
Selected format:Latest update: 2026-01-18 (Number of items: 2 257 146)
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