STAS 12027/8-1985 SINGLE INPUT ENERGIZING QUANTITY MEASURING ELECTRIC RELAYS WITH NON - SPECIFIED TIME, WITH INDEPENDENT AND DEPENDENT SPECIFIED TIME Quality technical requirements
1 Prezentul standard stabile?te condi?iile tehnice generale pentru relee electrice de m?sur?, de curent continuu ?i de curent alternativ, folosite ?n schemele de protec?ie, automatizare ?i ac?ionare ale instala?iilor de producere, transport ?i distribu?
STAS 12027/8-1985 history
1985STAS 12027/8-1985 SINGLE INPUT ENERGIZING QUANTITY MEASURING ELECTRIC RELAYS WITH NON - SPECIFIED TIME, WITH INDEPENDENT AND DEPENDENT SPECIFIED TIME Quality technical requirements