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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).
Ferrite cores. Guidelines on the limits of surface irregularities. PQ-cores.
WITHDRAWN published on 31.12.2015
Selected format:Specification for synthetic testing of high-voltage alternating current circuit-breakers.
WITHDRAWN published on 28.6.1991
Selected format:Synthetic testing of high-voltage alternating current circuit-breakers.
WITHDRAWN published on 15.7.2001
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of coking value.
WITHDRAWN published on 30.11.1984
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Sampling.
WITHDRAWN published on 30.10.1981
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of volatile matter content.
WITHDRAWN published on 15.5.1994
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of the atomic C/H ratio of the quinoline-insoluble material.
WITHDRAWN published on 15.6.1994
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of sulfur content (routine method).
WITHDRAWN published on 15.1.1994
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of softening point (ring and ball method).
WITHDRAWN published on 31.5.1983
Selected format:Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode coke. Determination of volatile matter content.
WITHDRAWN published on 31.8.1989
Selected format:Latest update: 2026-01-26 (Number of items: 2 257 479)
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