RO
STAS 689-91
Lead insulators with mechanical fastening for a conductor from 1.2 up to 42 kv. Dimensions
Standardul se referă la izolatoarele de trecere cu fixare mcanică pentru un conducor, pentru interior sau exterior, de medie tensiune, folosite pentru construcţia trecerilor izolate
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Status :
Withdrawn
Approval date : 1/1/1991
Publish date : 1/1/1991
Withdrawal date : 4/30/2004
Number of pages : 12
ICS : 29.080.10 Insulators
Technical Committee : 15 - Insulators
- Replaces STAS 689-80
- Conflict with SR EN 60137:1998