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BS EN 62271-112:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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High-voltage switchgear and controlgear Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
Hardcopy , PDF
02-12-2021
English
31-10-2013
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of HSES
9 Information to be given with enquiries,
tenders and orders
10 Rules for transport, storage, installation,
operation and maintenance
11 Safety
Annex A (informative) - Background information on
the use of HSES
Annex B (informative) - Induced current and voltage
conditions for other cases
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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