IEC 61557-1:2019+AMD1:2024 CSV 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 Edition 3.1 https://webstore.iec.ch/en/publication/102414
IEC 61557-2:2019 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 2: Insulation resistance Edition 3.0 https://webstore.iec.ch/en/publication/65551
IEC 61557-3:2019 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 3: Loop impedance Edition 3.0 https://webstore.iec.ch/en/publication/65552
IEC 61557-4:2019 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 4: Resistance of earth connection and equipotential bonding Edition 3.0 https://webstore.iec.ch/en/publication/65553
IEC 61557-5:2019 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 5: Resistance to earth Edition 3.0 https://webstore.iec.ch/en/publication/65554
IEC 61557-6:2019 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 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems Edition 3.0 https://webstore.iec.ch/en/publication/65555
IEC 61557-7:2019+AMD1:2023 CSV 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 7: Phase sequence Edition 3.1 https://webstore.iec.ch/en/publication/88155
IEC 61557-8:2014 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 8: Insulation monitoring devices for IT systems Edition 3.0 https://webstore.iec.ch/en/publication/5582
IEC 61557-9:2023 CMV 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 9: Equipment for insulation fault location in IT systems Edition 4.0 https://webstore.iec.ch/en/publication/90406
IEC 61557-10:2024 CMV 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 10: Combined measuring equipment for testing, measuring and monitoring of protective measures Edition 3.0 https://webstore.iec.ch/en/publication/101874
IEC 61557-11:2020 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 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems Edition 2.0
IEC 61557-12:2018+AMD1:2021 CSV 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 12: Power metering and monitoring devices (PMD) Edition 2.1
IEC 61557-13:2023 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 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems Edition 2.0
IEC 61557-14:2023 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 14: Equipment for testing the safety of electrical equipment of machinery Edition 2.0
IEC 61557-15:2014 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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems Edition 1.0 https://webstore.iec.ch/en/publication/5574
IEC 61557-16:2023 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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment Edition 2.0 https://webstore.iec.ch/en/publication/69005
IEC 61557-17:2021 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 17: Non-contact AC voltage indicators Edition 1.0 https://webstore.iec.ch/en/publication/64462
Rlated article on Qiita
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
https://qiita.com/kaizen_nagoya/items/8782c2b85d52aa98a6d9
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements NR & B.
https://qiita.com/kaizen_nagoya/items/cb5e98ade542493b6375
IEC 60034-1, Rotating electrical machines – Part 1: Rating and performance
https://qiita.com/kaizen_nagoya/items/8fb06b1116f1782e8c91
IEC 60034-5:2020 RLV Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
https://qiita.com/kaizen_nagoya/items/b0de3ae7772d0c23d66e
IEC standard voltages
https://qiita.com/kaizen_nagoya/items/1e15e378732a1d970c2c
IEC 60050，International Electrotechnical Vocabulary
https://qiita.com/kaizen_nagoya/items/587cfc2bf96242c31427
IEC 60072 Rotating electrical machines - Dimensions and output series
https://qiita.com/kaizen_nagoya/items/9c0bd9b2befd55c23ae7
IEC 60073:2002 Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators
https://qiita.com/kaizen_nagoya/items/118af2027128b4634598
IEC 60085:2007 Electrical insulation - Thermal evaluation and designation
https://qiita.com/kaizen_nagoya/items/dc960f813b85c2899076
IEC 60204-11:2018 RLV Safety of machinery - Electrical equipment of machines - Part 11: Requirements for equipment for voltages above 1 000 V AC or 1 500 V DC and not exceeding 36 kV
https://qiita.com/kaizen_nagoya/items/bb1036951a97f0e02617
IEC 60204-31:2013 Safety of machinery - Electrical equipment of machines - Part 31: Particular safety and EMC requirements for sewing machines, units and systems
https://qiita.com/kaizen_nagoya/items/9ddccc6302ff5f0081ca
IEC 60216 Electrical insulating materials - Thermal endurance properties
https://qiita.com/kaizen_nagoya/items/0dafdd8b3a3d5fb902cc
IEC 60228:2023 CMV Conductors of insulated cables
https://qiita.com/kaizen_nagoya/items/fe9dbfee8575d54de22a
IEC 60269-1:2024 RLV Low-voltage fuses - Part 1: General requirements
https://qiita.com/kaizen_nagoya/items/73c84610888241a17fce
IEC 60287 Electric cables−Calculation of the current rating
https://qiita.com/kaizen_nagoya/items/748a0384980c56789254
IEC60332 Tests on electric and optical fibre cables under fire conditions
https://qiita.com/kaizen_nagoya/items/602dd8de81db55ae87b9
IEC 61557 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
https://qiita.com/kaizen_nagoya/items/b585c1b505abbbd83c46