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UNE 20439-1:1990

ACCEPTANCE INSPECTION OF CLASS 3 ALTERNATING-CURRENT WATTHOUR METERS.

STANDARD published on 20.6.1990

Spanish -
electronic design (pdf) (77.20 USD)
Spanish -
Print design (85.00 USD)

The information about the standard:

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