Classification of environmental conditions-Part 1:Environmental parameters and their severities

رقم المستند: NL IEC 60721 1 : 2003
القطاع: Electrical Engineering
TC: NL TC EO
ICS:
This part of IEC 60721 lists 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,