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ÖNORM EN 300019-1-8 V 2.1.4:2003-08
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-8: Classification of environmental conditions - Stationary use at underground locations
Действует
Печатная копияПечатное издание
39.31 € (включая НДС 20%)
Разработчик:
Зарубежные/ON
ICS:
33.050.01 Telecommunication terminal equipment in general / Телекоммуникационная оконечная аппаратура в целом
Описание
The present document defines the classes of environmental conditions and their severities to which telecommunications
equipment may be exposed. The severities specified are those which will have a low probability of being exceeded;
generally less than 1 %.
The present document applies to equipment installed for stationary use at underground locations during:
normal operation;
on site installation and lining up;
repair, maintenance and restoration of functions failed.
Ключевые слова:
Ausstattung, Klassifizierung, stationär, Untergrund, unterirdisch, unterirdische Anlage, Telekommunikation, Fernmeldetechnik, Nachrichtentechnik, Kommunikationstechnologie, Informationsverarbeitung, EE, technische Ausstattung, Umgebungsbedingung, Umgebungsprüfung, Umweltbedingung, Umweltprüfung