RO
STAS 9979/3-90
Treceri izolate de interior cu armare exterioară de 7,2 şi 12 kV, clasa de efort 12,5 kN. Armături. Dimensiuni
Standardul se referă la armăturile destinate realizării trecerilor izolate de interior cu armare exterioară
You must log in to add this product to favorites.
Status :
Withdrawn
Approval date : 1/1/1990
Publish date : 7/1/1990
Withdrawal date : 4/30/2004
Number of pages : 6
ICS : 29.080.10 Insulators,29.080.20 Bushing
Technical Committee : 15 - Insulators
- Replaces STAS 9979/3-74
- Normative reference STAS 4845-89
- Normative reference STAS 7607/3-86
- Normative reference STAS 201/2-80
- Normative reference STAS 270/2-80
- Conflict with SR EN 60137:1998