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DIN CLC/TS 61643-22

$54.40

Low-voltage surge protective devices – Part 22: Surge protective devices connected to telecommunications and signalling networks – Selection and application principles (IEC 61643-22:2015, modified); German version CLC/TS 61643-22:2016
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2017

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Published:
06/01/2017
Number of Pages:
72
Product Code(s):
2643909
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DIN CLC/TS 61643-22

$44.24

Low-voltage surge protective devices – Part 22: Surge protective devices connected to telecommunications and signalling networks – Selection and application principles (IEC 61643-22:2004, modified); German version CLC/TS 61643-22:2006
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2007

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Published:
09/01/2007
Number of Pages:
51
Product Code(s):
9871502