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DIN 57413-3 VDE 0413-3:1977-07

Appliances for testing the protecting devices in power installations

Loop impedance measuring instruments
Class/Status: Standard, withdrawn
Released: 1977-07
VDE Art. No.: 0413002

Standard
withdrawn:

DIN EN 61557-3 VDE 0413-3:1998-05

Equipment for testing, measuring or monitoring of protective measures

Loop impedance

26.47 € 
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