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  4. Standard "STN EN 61557-9"
WITHDRAWN STN EN 61557-9 1.11.2009 preview

STN EN 61557-9 (356230)

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.Equipment for testing, measuring or monitoring of protective measures.Part 9:Equipment for insulation fault location in IT systems



STANDARD published on 1.11.2009


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The information about the standard:

Designation standards: STN EN 61557-9
Classification mark: 356230
Catalog number: 109090
Note: WITHDRAWN
Publication date standards: 1.11.2009
SKU: NS-530734
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN EN 61557-9 (01.11.2000)

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