Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 20373-2021 |
Determination of acetyl content in modified starch—Titrimetric method 变性淀粉中乙酰基含量的测定 滴定法 |
China National Standards Determination acetyl content |
English PDF |
GB/T 3781.5-2019 |
Acetylene black—Part 5:Determination of grit content 乙炔炭黑 第5部分:粗粒分的测定 |
China National Standards Determination acetyl content |
English PDF |
GB/T 23993-2009 |
Determination of formaldehyde content of waterborne coatings - Spectrophtometric method with acetylacetone 水性涂料中甲醛含量的测定 乙酰丙酮分光光度法 |
China National Standards Determination acetyl content |
English PDF |
GB/T 14455.7-2008 |
Fragrance/Flavor substances - Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content 香料 乙酰化后酯值的测定和游离醇与总醇含量的评估 |
China National Standards Determination acetyl content |
English PDF |
GB/T 3781.5-2006 |
Acetylene black―Part 5: Determination of grit content 乙炔炭黑 第5部分: 粗粒分的测定 |
China National Standards Determination acetyl content |
English PDF |
GB/T 20377-2006 |
Modified starch - Determination of adipic acid content of acetylated di-starch adipates - Gas chromatographic method 变性淀粉 乙酰化二淀粉己二酸酯中己二酸含量的测定 气相色谱法 |
China National Standards Determination acetyl content |
English PDF |
GB/T 20373-2006 |
Modified starch - Determination of acetyl content - Enzymatic method 变性淀粉中乙酰基含量的测定 酶法 |
China National Standards Determination acetyl content |
English PDF |
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