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IEC 61643-331:2003 ED1

Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV)
27. 5. 2003.

Опште информације

99.60     7. 12. 2017.

WPUB   

IEC

TC 37/SC 37B

Međunarodni standard

31.040.20  

engleski   francuski   španski  

Kupovina

Revidiran

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Apstrakt

Details the test specifications for metal oxide varistors (MOV), which are used for applications up to 1000 V a.c. or 1500 V d.c. in power line, or telecommunication, or signalling circuits. The MOVs are designed to protect apparatus or personnel, or both from high transient voltages. Does not deal with hybrid devices. Does not apply also to mountings and their effect on the MOVs characteristics.

Životni ciklus

TRENUTNO

POVUČEN
IEC 61643-331:2003 ED1
99.60 Povlačenje stupilo na snagu
7. 12. 2017.

REVIDIRAN OD

POVUČEN
IEC 61643-331:2017 ED2