
Glycerines for industrial use; Determination of sulphated ash; Gravimetric method
出版:International Organization for Standardization

专家解读视频
1ED 1976
UNE 84005:1979 (R1999) - Similar
BS 5711-7:1979 - Equivalent
NFT 60 365:1980 - Equivalent
JIS K 3351:1995 - Equivalent
GB/T 13216-2008 - Modified