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IEC 60364-4-443:1990 ED1

Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 443: Protection against overvoltages of atmospheric origin or due to switching IEC 60364-4-443:1990 ED1

Publication date:   Mar 1, 1990

General information

99.60 Withdrawal effective   Mar 31, 1995

IEC

TC 64

International Standard

91.140.50   Electricity supply systems

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Revised

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Life cycle

NOW

WITHDRAWN
IEC 60364-4-443:1990 ED1
99.60 Withdrawal effective
Mar 31, 1995

REVISED BY

WITHDRAWN
IEC 60364-4-443:1995 ED2