
Rubber compounding ingredients - Carbon black - Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN)
出版:International Organization for Standardization

专家解读视频
NEN ISO 4656:2007 - Identical
NF ISO 4656:2007 - Identical
UNI ISO 4656:2008 - Identical
BS ISO 4656:2007 - Identical
KS M ISO 4656:2012 - Identical