KS C IEC 60364-4-442-2002
Electrical installations of buildings－Part 4：Protection for safety－Chapter 44：Protection against overvoltages－Section 442：Protection oflow-voltage installations against faults between high-voltage sys

Standard No.

KS C IEC 60364-4-442-2002

Release Date

2002

Published By

KR-KS

Status

Withdraw

Latest

KS C IEC 60364-4-442-2002

KS C IEC 60364-4-442-2002 history

• 2002 KS C IEC 60364-4-442-2002 Electrical installations of buildings－Part 4：Protection for safety－Chapter 44：Protection against overvoltages－Section 442：Protection oflow-voltage installations against faults between high-voltage sys