STAS 1785/1-1973 Indoor post insulators, made of porce- lain for electrical engineering purpo- ses, with outer metal fittings ASSEMBLIED POST INSULATORS (INSULATORS WITH FITTINGS)
1 Prezentul standard se refer? la suporturi izolante de interior, din por?elan electrotehnic cu armare exterioar?, utilizate la sus?inerea barelor colectoare ?i de conexiune, precum ?i ?n construc?ia aparatajului electric, pentru tensiuni p?n? la 45 kV.
2
STAS 1785/1-1973 history
1973STAS 1785/1-1973 Indoor post insulators, made of porce- lain for electrical engineering purpo- ses, with outer metal fittings ASSEMBLIED POST INSULATORS (INSULATORS WITH FITTINGS)