DIN EN 300019-2-8:2021-02
Действует
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-8: Specification of environmental tests - Stationary use at underground locations (Endorsement of the English version EN 300 019-2-8 V2.2.1 (2020-03) as a German standard)
— 2 стр.
