Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements (IEC 85/900/CDV) (Amendment) (english version)
Edition 2024-02-01

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 9: Equipment for insulation fault location in IT systems (IEC 85/829/CDV) (english version)
Edition 2022-07-15

Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 10: Combined measuring equipment (IEC 85/887/CDV) (english version)
Edition 2023-10-01

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 14: Equipment for testing the safety of electrical equipment for machinery (IEC 85/830/CDV) (english version)
Edition 2022-07-15

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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment (IEC 85/831/CDV) (english version)
Edition 2022-07-15

Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC - Equipment for testing, measuring or monitoring of protective measures Part 12: Power metering and monitoring devices (PMD)
Edition 2021-03-12

BS EN 61557-12 AMD1. Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC. Equipment for testing, measuring or monitoring of protective measures. Part 12. Power metering and monitoring devices (PMD)
Edition 2019-11-15

BS EN IEC 61557-9. 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 9. Equipment for insulation fault location in IT systems
Edition 2021-05-07

BS EN IEC 61557-1/AMD1 Amendment 1 - Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC - Equipment for testing, measuring or monitoring of protective measures. Part 1: General requirements
Edition 2023-12-22

BS EN IEC 61557-18 Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC - equipment for testing, measuring or monitoring of protective measures. Part 18: DC EV supply equipment monitoring device
Edition 2024-03-29