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Standards [CURRENT]

UNE-EN 61557-11
Electrical safety in low voltage distribution systems up to 1000 v a.c. and 1500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (rcms) Type A and Type B in TT, TN and IT systems

Edition 2010-06-02
Original language Spanish
Price from 73.80 €
Table of contents