IEC 61557-1:2019 RLV
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 1: General requirements

Standard No.

IEC 61557-1:2019 RLV

Release Date

2019

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 61557-1:2019 RLV

IEC 61557-1:2019 RLV history

• 0000 IEC 61557-1:2019 RLV
• 2007 IEC 61557-1:2007 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 1: General requirements
• 1997 IEC 61557-1:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring and monitoring of protective measures - Part 1: General requirements