标准摘要
[中文适用范围]： 本标准规定了通过酸沉淀或乳酸发酵获得的酪蛋白、酪酸铵、其与凝乳酶酪蛋白和酪蛋白酸盐的混合物以及酪蛋白的“固定灰分”的测定的参考方法，以质量百分比计。 未知类型。 [外文原描述]： ISO 5544│IDF 89:2008 specifies a reference method for the determination of the "fixed ash" of caseins, as a percentage by mass, obtained by acid precipitation or lactic fermentation, of ammonium caseinates, of their mixtures with rennet casein and with caseinates, and of caseins of unknown type.
英文名称Caseins — Determination of " fixed ash " (Reference method)