ISO 2137:2007现行
Petroleum products and lubricants - Determination of cone penetration of lubricating greases and petrolatum
出版：International Organization for Standardization
专家解读视频
BS 2000-50:1993 - Similar
SS ISO 2137 Ed. 1 (1990) - Identical
DIN ISO 2137 (1997-08) - Identical
NBN ISO 2137:2002 - Identical
BS 2000-179(1990) - Similar
JIS K 2220:2003 - Identical
BS 2000-50:1985 - Similar
UNE 51101-3:1979 (R1999) - Identical
UNE 51101-2:1979 (R1999) - Identical
UNE 51101-1:1979 (R1999) - Identical
NF ISO 2137:2008 - Identical
