iso527(ISO5275) 金属GBT 22802,ASTM E 8M08,ISO 68922009,JIS Z 224198 非金属ASTM D 63808,GBT 104006,ISO 52796,ASTM D 503409, ASTM D 63808,GBT 104006,ISO 52796;样品是1A和1B型的话,速...