BS 1821:1952
Specification for oxy-acetylene welding of high temperature and high pressure pipelines
standard by BSI Group, 01/29/1952
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- BS
BS 142-3-3.1:1983
Electrical protection relays. Requirements for single input energizing quantity relays-Specification for single input energizing quantity measuring relays with non-specified time or independent specified time
standard by BSI Group, 07/29/1983
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- BS
BS 1121-27:1952
Methods for the analysis of iron and steel. Vanadium in carbon and low alloy steels
standard by BSI Group, 11/07/1952
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- BS
BS 1121-18:1951
Methods for the analysis of iron and steel. Titanium in permanent magnet alloys
standard by BSI Group, 11/11/1949
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- BS
BS 245:1926
White spirit type 1 for paints
standard by BSI Group, 05/01/1931
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- BS
BS 1580:1953
Unified screw threads (with metric equivalents)
standard by BSI Group, 11/20/1953
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- BS
BS 142-2-2.3:1991
Electrical protection relays. Requirements for the principal families of protection relays-Specification for thermal electrical relays
standard by BSI Group, 05/31/1991
- Comments Off on BS 142-2-2.3:1991
- BS
BS 1121-25:1956
Methods for the analysis of iron and steel. Vanadium in iron steel and ferro vanadium
standard by BSI Group, 11/08/1956
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- BS
BS 2713:1956
2-ethoxyethanol (ethylene glycol monoethyl ether)
standard by BSI Group, 05/31/1956
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- BS