IEC 60364-4-442:1993/AMD2:1999

February 1999

International standard Cancelled

Amendment 2 - Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 442: Protection of low-voltage installations against faults between high-voltage systems and earth

Main informations

Collections

International IEC standards

Publication date

February 1999

Number of pages

3 p.

Reference

IEC 60364-4-442:1993/AMD2:1999

Print number

Standard replaced by (1)

IEC 60364-4-44:2001

August 2001

International standard Cancelled

Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

The rules of this part of IEC 60364 are intended to provide for the safety of persons and equipment in a LV system in the event of a fault between the HV system and earth in the HV part of transformer stations which supply low-voltage systems.

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