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Draft standard

OEVE/OENORM HD 60364-4-443/AA
Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against transient overvoltages of atmospheric origin or due to switching (english version)

Edition 2015-09-15
Original language English
Price from 18.00 €
Table of contents