SR EN 61643-21:2003/A1:2010

Low voltage surge protective devices -- Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

Acest amendament completează sau modifică următoarele articole 1, 2, 3, 4, 5, 6, bibliografia şi anexa ZA din standardul SR EN 61643-21:2003 şi adaugă anexele D şi E.

Add to cart

General information

Status : Valid
Approval date : 1/31/2010
Publish date : 2/2/2010
Romanian version publish date : 9/30/2011
Withdrawal date : 1/31/2029
Number of pages : 26
ICS : 29.240 Power transmission and distribution network,29.240.10 Substantion.Surge arreters
Technical Committee : 346 - Lightning protection

Relations with other standards:

Normative reference SR EN 60529:1995
Normative reference SR EN 61643-11:2003
Normative reference SR HD 588.1 S1:2003
Normative reference SR CEI 60050(702):2005
Normative reference SR EN 60695-2-11:2002
Normative reference SR EN 61083-1:2002
Normative reference SR EN 61000-4-5:2007
Normative reference SR EN 60529:1995/A1:2003
Normative reference SR EN 61180-1:2001
Normative reference SR EN 60999-1:2001
Normative reference SR EN 61643-11:2003/A11:2007
Normative reference SR EN 60068-2-30:2001
Replaced by SR EN IEC 61643-21:2026
Amends SR EN 61643-21:2003