Shopping Cart

No products in the cart.

IEC 61643-21 Amd.1 Ed. 1.0 b:2008

Original price was: $190.00.Current price is: $95.00.

Amendment 1 – Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods

International Electrotechnical Commission , 04/25/2008

Pages: 41

Category:
IEC 61643-21 Amd.1 Ed. 1.0 b:2008 pdf
IEC 61643-21 Amd.1 Ed. 1.0 b:2008

Original price was: $190.00.Current price is: $95.00.