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IEC 61557-6:2019 ED3

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
26. 7. 2019.

Опште информације

60.60     26. 7. 2019.

IEC

TC 85

Međunarodni standard

17.220.20     29.080.01     29.240.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

IEC 61557-6:2019 specifies the requirements applicable to measuring equipment for testing the effectiveness of protective measures of residual current devices (RCD) installed in TT, TN and IT systems. It is not the purpose of this document to verify the RCD according to their product standards. IEC 61557-6:2019 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of requirements for testing a new type of RCD;
b) addition of requirements for type B RCDs (former Annex B);
c) addition of new Annex B on recommended tripping times;
d) alignment of the structure with that of the whole IEC 61557 series.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61557-6:2007 ED2

TRENUTNO

OBJAVLJEN
IEC 61557-6:2019 ED3
60.60 Standard objavljen
26. 7. 2019.

Nacionalna preuzimanja

Električna bezbednost u niskonaponskim distributivnim mrežama naizmeničnog napona do 1 000 V i jednosmernog napona do 1 500 V – Oprema za ispitivanje, merenje ili praćenje zaštitnih mera – Deo 6: Efikasnost uređaja diferencijalne struje (RCD) u TT, TN i IT sistemima

60.60   Standard objavljen