CEI EN 61643-21 : 2003
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LOW VOLTAGE SURGE PROTECTIVE DEVICES - PART 21: SURGE PROTECTIVE DEVICES CONNECTED TO TELECOMMUNICATIONS AND SIGNALLING NETWORKS - PERFORMANCE REQUIREMENTS AND TESTING METHODS
Amended by
Available format(s)
Hardcopy , PDF
Language(s)
English - Italian
Published date
01-01-2003
Publisher
Superseded date
11-03-2026
Superseded by
€145.53
Excluding VAT
| DocumentType |
Standard
|
| Pages |
68
|
| ProductNote |
NEW CHILD AMD 1 2010 IS ADDED NEW CHILD AMD 1 2011 IS ADDED NEW CHILD AMD 2 2014 IS NOW ADDED.
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
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