
Ethanol for industrial use - Methods of test Part 4: Estimation of content of carbonyl compounds present in moderate amounts - Titrimetric method
出版:International Organization for Standardization

專家解讀視頻
NBN T 04 089:1983 - Identical
SS ISO 1388-4 Ed. 1 (1993) - Identical
UNE 55814:1984 (R1999) - Identical
BS 6392-3:1983 - Equivalent