
Plain bearings - Terms, definitions and classification Part 4: Calculation parameters and their symbol
出版:International Organization for Standardization

专家解读视频
ONORM ISO 4378-4:2003 - Identical
PN ISO 4378-4:2002 - Identical
GOST ISO 4378-4:2001 - Identical
NF ISO 4378-4:1999 - Identical
DIN ISO 4378-4 (1999-09) - Identical
NEN ISO 4378-4:1998 - Identical