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Hlavní stránka>BS EN IEC 61557-6:2021 - TC Tracked Changes. 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 Effectiveness of residual current devices (RCD) in TT, TN and IT systems
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sklademVydáno: 2022-04-01
BS EN IEC 61557-6:2021 - TC Tracked Changes. 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 Effectiveness of residual current devices (RCD) in TT, TN and IT systems

BS EN IEC 61557-6:2021 - TC

Tracked Changes. 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 Effectiveness of residual current devices (RCD) in TT, TN and IT systems

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Označení normy:BS EN IEC 61557-6:2021 - TC
Počet stran:54
Vydáno:2022-04-01
ISBN:978 0 539 21661 5
Status:Tracked Changes
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BS EN IEC 61557-6:2021 - TC


This standard BS EN IEC 61557-6:2021 - TC Tracked Changes. 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:
  • 29.240.01 Power transmission and distribution networks in general
  • 29.080.01 Electrical insulation in general
  • 17.220.20 Measurement of electrical and magnetic quantities

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