标准号:DIN EN ISO 5377-1994
中文标准名称:水解淀粉制品.还原能力和葡萄糖当量的测定.莱恩和埃诺常量滴定法 (ISO 5377:1981); 德文版本 EN ISO 5377:1994
英文标准名称:Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method (ISO 5377:1981); German version EN ISO 5377:1994
标准类型:X11
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:X11
国际标准分类号:67.180.20
适用范围:This document specifies a constant titre method for the determination of the reducing power and dextrose equivalent of all starch hydrolysis products. The determination is carried out by titration of a prescribed volume of mixed Fehling's solution with a solution of a test portion under specified conditions using methylene blue as an indicator.