1 Prezentul standard se refer? la tablele laminate la cald din o?el silicios, folosite la construc?ia p?r?ii active a circuitului magnetic ?n construc?ia ma?inilor electrice rotative, . electromagne?ilor ?i a altor aparate electrice.
2 Dup? gradul
STAS 673-1967 history
1968STAS 673-1967 High temperature rolled steel. Electric machine silicon plate