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  4. Standard "UNE 20439-1:1990"
Standard UNE 20439-1:1990 20.6.1990 preview

UNE 20439-1:1990

ACCEPTANCE INSPECTION OF CLASS 3 ALTERNATING-CURRENT WATTHOUR METERS.



STANDARD published on 20.6.1990


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Price77.20 USD excl. VAT
77.20 USD

The information about the standard:

Designation standards: UNE 20439-1:1990
Publication date standards: 20.6.1990
SKU: NS-569584
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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