
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
NORMA vydána dne 6.9.2017
Designation standards: UNE-EN 62054-21:2005/A1:2017
Note: Změna
Publication date standards: 6.9.2017
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE