ISO 4548-2:1997现行
Methods of test for full-flow lubricating oil filters for internal combustion engines Part 2: Element by-pass valve characteristics
出版：International Organization for Standardization
专家解读视频
UNI ISO 4548-2:1987 - Identical
DIN ISO 4548-2 (1987-07) - Identical
GB/T 8243.2-2003 - Identical
NBR ISO 4548-2:2007 - Identical
JIS D 1608:1993 - Equivalent
JIS D 1611:1995 - Equivalent
BS 7403-2:1998 - Equivalent
NEN ISO 4548-2:1997 - Identical
KS R ISO 4548-2:2007 - Identical
JIS D 1611-1:2003 - Identical
