
Copper, lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - Gravimetric method
出版:International Organization for Standardization

专家解读视频
AS 2816-1992 - Identical
PN ISO 9599:1998 - Identical
JIS M 8123:2006 - Equivalent
JIS M 8121:1997 - Equivalent
KS E ISO 9599:2002 - Identical