DIN ISO 4378-2
Plain bearings - Terms, definitions and classification - Part 2: Friction and wear (ISO 4378-2:1983)
废止
发布日期 :
2001-09-01
实施日期 :
DIN ISO 12307-2
Plain bearings - Checking of wrapped bushes - Part 2: Checking the inside diameter (ISO 12307-2:2000)
废止
发布日期 :
2001-09-01
实施日期 :