
Wool - Determination of fibre length (barbe and hauteur) using a comb sorter
出版:International Organization for Standardization

专家解读视频
KS K ISO 920:2014 - Identical
KS K ISO 920:2007 - Identical
NEN ISO 920:1977 - Identical
JIS L 1081:1998 - Equivalent
NFG 07 060:1968 - Equivalent