GOST 21427.3-75

Information about the standard

Standard	GOST 21427.3-75
Country	CIS, Russia, Ukraine
Type of standard	ГОСТ
Materials	1211, 1212, 1213, 1311, 1312, 1313, 1411, 1412, 1413, 1511, 1512, 1513, 1514, 1521, 1561, 1562, 1571, 1572