BS EN IEC 63044-3:2018

Действует

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Electrical safety requirements — 24 стр.

ICS

29.120.01 Electrical accessories in general / Электрическая арматура в целом

29.120.99 Other electrical accessories / Электрическая арматура прочая