AS 2300.1.4.1-1996 乳制品行业化学和物理测试方法.一般方法和原则.贝式法测定牛乳和液态乳品中脂肪含量.玻璃器皿
Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of fat content of milks and liquid dairy products by the Babcock method - Glassware