CEI EN 50122-1/A3/A4:2017-03
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Railway, tramway, trolleybus and underground applications - Fixed installations - Electrical safety, earthing and return circuit Part 1: Protective measures against electric shock
Amendment of
Published date
01-03-2017
Publisher
Superseded date
13-08-2025
Superseded by
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This publication, transposing EN 50122-1/A3:2016-11, EN 50122-1/A4:2017-01 and Corrigendum EN 50122-1/EC:2012-11, represents a Variant to the CEI EN 50122-1:2012-08 Standard.
| DocumentType |
Amendment
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| ProductNote |
This standard is also Identical to EN 50122-1/EC:2012
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| PublisherName |
Comitato Elettrotecnico Italiano
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| Status |
Superseded
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| SupersededBy |
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