RO
STAS 6489-67
Reţele electrice cu tensiuni peste 1 kV. Coordonarea izolaţiei. Nivele de izolaţie şi de protecţie
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Status :
Withdrawn
Approval date : 9/26/1967
Publish date : 1/1/1969
Withdrawal date : 1/1/1980
Number of pages : 10
ICS :
Technical Committee : -1 - Standards that do not belong to the heritage of any technical committee
- Replaced by STAS 6489/1-80