This document specifies, with reference to ISO 230-1, ISO 230-2 and ISO 230-7, geometric tests, positioning tests and machining tests on general purpose and normal accuracy internal cylindrical grinding machines with horizontal spindle, whether they are
09-12-2024
35
مقاييس
قياسات خواص المواد والقوة والصلادة
اختبارات
625 ج.م.
ISO: 2407/2024
متبناه
غير الزامى
25.080.50