GB 31604.45-2016 Translated English of Chinese Standard. GB31604.45-2016: National Food Safety Standard - Food Contact Materials and Articles - Determination of Isocyanatehttps://www.chinesestandard.net, 23/04/2018 - 9 من الصفحات This Standard specifies the determination methods for toluene-2,6-diisocyanate, diphenylmethane-4,4- |
المحتوى
3 | |
Scope | 4 |
Instrument and equipment | 6 |
Analysis steps | 7 |
Expression of the analysis results | 8 |
Precision | 9 |