ISO 3448:1992现行
Industrial liquid lubricants - ISO viscosity classification
出版：International Organization for Standardization
专家解读视频
SS ISO 3448 Ed. 1 (1993) - Identical
UNE 51601:1981 - Identical
NF ISO 3448:1993 - Identical
NBN E 48 012:1987 - Identical
NBN E 48 103:1988 - Identical
NBN E 48 105:1987 - Identical
NBN E 48 112:1987 - Identical
BS 4231:1992 - Equivalent
DIN 51519 (1998-08) - Identical
NBN ISO 3448:2002 - Identical
JIS K 2001:1993 - Identical
SANS 3448 Ed. 1 (2008/R2015) - Identical
KS M ISO 3448:2014 - Identical
