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IEC 61643-21 Amd.2 Ed. 1.0 b:2012

Original price was: $145.00.Current price is: $72.00.

Amendment 2 – Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods

International Electrotechnical Commission , 07/27/2012

Pages: 37

Category:
IEC 61643-21 Amd.2 Ed. 1.0 b:2012 pdf
IEC 61643-21 Amd.2 Ed. 1.0 b:2012

Original price was: $145.00.Current price is: $72.00.