NF EN IEC 61557-6:2021
Current
Current
The latest, up-to-date edition.
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 6 : effectiveness of residual current devices (RCD) in TT, TN and IT systems
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-12-2021
Publisher
This part ofIEC 61557specifies the requirements applicable to measuringequipmentfortestingthe effectiveness of protective measures of residual current devices (RCD) installed in TT, TN and IT systems.
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