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IEC 60721-1:1990 ed2.0

Действует
Classification of environmental conditions - Part 1: Environmental parameters and their severities — 41 стр.
Defines environmental parameters and a limited number of their severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used.
ICS
19.040 Environmental. Including testing equipment / Климатические испытания. Включая испытательное оборудование