IEC 60364-5-53:2019/AMD1:2020

Amendment 1 - Low-Voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

Circulation Date: 2020-12
Edition: 4.0
Language: EN-FR - bilingual english/french
Seitenzahl: 39 VDE Artno.: 249384