Madalpingelised elektripaigaldised. Osa 8-2, Tootevtarbijate madalpingelised elektripaigaldised [Võrguteavik] = Low-voltage electrical installations. Part 8-2, Prosumer's low-voltage electrical installations (IEC 60364-8-2:2019)2019 https://www.ester.ee/record=b5261700*est

Madalpingelised elektripaigaldised. Osa 8-2, Tootevtarbijate madalpingelised elektripaigaldised [Võrguteavik] = Low-voltage electrical installations. Part 8-2, Prosumer's low-voltage electrical installations (IEC 60364-8-2:2019)2021 https://www.ester.ee/record=b5464944*est