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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).
Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Push-buttons and related control switches.
WITHDRAWN published on 31.1.1977
Selected format:Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Additional requirements for rotary control switches.
WITHDRAWN published on 31.1.1977
Selected format:Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Position switches with positive opening operation.
WITHDRAWN published on 31.3.1987
Selected format:Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Contactor relays. Pilot switches.
WITHDRAWN published on 31.10.1977
Selected format:Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Indicator lights. Standardization of fixing hole of single hole mounted push-buttons and indicator lights.
WITHDRAWN published on 31.5.1978
Selected format:Laboratory glassware. Bottles. Screw-neck bottles.
WITHDRAWN published on 15.4.2001
Selected format:Specification for dental artificial stone.
WITHDRAWN published on 20.3.1972
Selected format:Method of test for proofness of textiles against the common clothes moth..
WITHDRAWN published on 20.2.1973
Selected format:Method of test for textiles - determination of resistance to certain insect pests.
WITHDRAWN published on 28.2.1978
Selected format:Laboratory glassware. Boiling flasks with conical ground joints.
WITHDRAWN published on 10.2.2005
Selected format:Latest update: 2026-04-02 (Number of items: 2 270 295)
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