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Standard number : EN 61557-4:2007

Extension :

Dor :

Dow : 2010-03-01

Scheme & Webcodes :

CCA

Product category : MEAS

Status : Activated

Title : 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 4: Resistance of earth connection and equipotential bonding

Common modifications, special national conditions, A-deviations :

List of Editions & Amendments :