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sklademVydáno: 2021-06-04
21/30438757 DC
BS EN IEC 61557-13. 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 13. Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems
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Označení normy: | 21/30438757 DC |
Počet stran: | 20 |
Vydáno: | 2021-06-04 |
Status: | Draft for Comment |
Popis
21/30438757 DC
This standard 21/30438757 DC BS EN IEC 61557-13. 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 is classified in these ICS categories:
- 17.220.20 Measurement of electrical and magnetic quantities
- 29.080.01 Electrical insulation in general
- 29.240.01 Power transmission and distribution networks in general