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IEC 60364-4-442:1993 ED1

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
17. 6. 1999.

Опште информације

99.60     21. 8. 2001.

IEC

TC 64

Međunarodni standard

91.140.50     13.260  

engleski   francuski  

Kupovina

Zamenjen

Jezik na kome želite da primite dokument.

Apstrakt

Gives rules to ensure the safety of persons and equipment in a LV system if a fault occurs between the HV system and earth in the HV part of transformer stations which supply low-voltage systems.

Životni ciklus

TRENUTNO

POVUČEN
IEC 60364-4-442:1993 ED1
99.60 Povlačenje stupilo na snagu
21. 8. 2001.

ISPRAVKE / IZMENE

POVUČEN
IEC 60364-4-442:1993/AMD1:1995 ED1

POVUČEN
IEC 60364-4-442:1993/AMD2:1999 ED1

REVIDIRAN OD

POVUČEN
IEC 60364-4-44:2001 ED1