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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).
Components of automatic fire alarm systems for residential premises. Specification for self-contained smoke alarms and point-type smoke detectors.
WITHDRAWN published on 31.7.1990
Selected format:Fire detection and fire alarm devices for dwellings. Specification for smoke alarms.
WITHDRAWN published on 11.5.2005
Selected format:Fire detection and fire alarm devices for dwellings. Specification for smoke alarm kits for deaf and hard of hearing people.
WITHDRAWN published on 30.11.2007
Selected format:Methods of test for plane strain fracture toughness (KIc) of metallic materials.
WITHDRAWN published on 28.2.1977
Selected format:Specification for keyboard layouts for numeric applications on office machines and data processing equipment.
WITHDRAWN published on 31.12.1976
Selected format:Code of practice for central heating for domestic premises.. Forced circulation hot water systems.
WITHDRAWN published on 30.4.1981
Selected format:Specification for forced circulation hot water central heating systems for domestic premises.
WITHDRAWN published on 8.3.2002
Selected format:Machine cut gears B. bevel 9 with helical curved and straight teeth.
WITHDRAWN published on 1.6.1941
Selected format:Bevel gears (machine cut).
WITHDRAWN published on 17.4.1949
Selected format:Specification for bevel gears (machine cut).
WITHDRAWN published on 31.3.1982
Selected format:Latest update: 2025-09-22 (Number of items: 2 235 431)
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