ISO 3593:1981 淀粉.灰分的测定
标准编号:ISO 3593:1981
中文名称:淀粉.灰分的测定
英文名称:Starch — Determination of ash
发布日期:1981-10
标准范围
在900°C的温度下焚烧试验部分,直到残渣中的碳完全消失。该方法规定了对天然物质和添加的矿物质进行评估的程序。适用于高达2%的含量。它不适用于水解产物、氧化淀粉,也不适用于氯化物含量超过0.2%的其他产物。在其他情况下,参见ISO 5809。
Incineration of a test portion at a temperature of 900 °C, until complete disappearance of the carbon in the residue. The method specifies a procedure for the evaluation of natural and added mineral substances together. It applies to contents up to 2 %. It does not apply to hydrolysis products nor to oxidized starches, nor to other products containing more than 0,2 % of chloride. In other cases, see ISO 5809.
标准预览图


