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IEC 61535:2023
Installation couplers intended for permanent connection in fixed installations
现行
ICS 29 电气工程
2023
116 页
¥5
IEC 61537:2023
Cable management - Cable tray systems and cable ladder systems
现行
ICS 29 电气工程
2023
305 页
¥5
IEC 61540:2023
Portable residual current devices (PRCDs) without integral overcurrent protection for household and similar use
现行
ICS 29 电气工程
2023
294 页
¥5
IEC 61543:2022
Residual current-operated protective devices (RCDs) for household and similar use - Electromagnetic compatibility
现行
ICS 33 电信、音频和视频工程
2022
30 页
¥2
IEC 61545:1996
Connecting devices - Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units
现行
ICS 29 电气工程
1996
77 页
¥5
IEC 61547:2020
Equipment for general lighting purposes - EMC immunity requirements
现行
ICS 33 电信、音频和视频工程
2020
41 页
¥3
IEC 61554:1999
Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mounting
现行
ICS 17 计量学和测量、物理现象
1999
19 页
¥1
IEC 61554:2025
Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mounting
现行
ICS 17 计量学和测量、物理现象
2025
29 页
¥2
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
现行
ICS 29 电气工程
2024
29 页
¥2
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
现行
ICS 29 电气工程
2020
52 页
¥3
IEC 61557-12:2018/AMD1:2021/COR1:2022
Corrigendum 1 - 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)
现行
ICS 29 电气工程
2018
2 页
¥1
IEC 61557-12:2018/COR1:2022
Corrigendum 1 - 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)
现行
ICS 29 电气工程
2018
2 页
¥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
现行
ICS 29 电气工程
2023
41 页
¥3
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
现行
ICS 29 电气工程
2023
33 页
¥2
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
现行
ICS 29 电气工程
2014
154 页
¥5
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
现行
ICS 29 电气工程
2023
42 页
¥3
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
现行
ICS 29 电气工程
2021
25 页
¥2
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
现行
ICS 29 电气工程
2019
81 页
¥5
IEC 61557-2:2019
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
现行
ICS 29 电气工程
2019
19 页
¥1
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
现行
ICS 29 电气工程
2019
32 页
¥2