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Glavni meni

IEC 61557-2:2019 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 2: Insulation resistance
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 61557-2:2019 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state IEC 61557-2:2019 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 as regards measurement category;
b) addition of new requirements for operating instructions;
c) alignment of the structure with that of the the whole IEC 61557 series.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61557-2:2007 ED2

TRENUTNO

OBJAVLJEN
IEC 61557-2:2019 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 2: Otpornost izolacije

60.60   Standard objavljen