DIN 51350-4:1984-01 Testing of lubricants; testing by the Shell four-ball tester; determination of welding load of consistent lubricants
标准编号:DIN 51350-4:1984-01
英文标题:Testing of lubricants; testing by the Shell four-ball tester; determination of welding load of consistent lubricants
德文标题:Prüfung von Schmierstoffen; Prüfung im Shell-Vierkugel-Apparat; Bestimmung der Schweißkraft von konsistenten Schmierstoffen
发布日期:1984-01
标准预览图


