CEI EN 61643-21 : 2003
Current
Current
The latest, up-to-date edition.
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
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 |
Current
|
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