现行

ISO 8968-4-2016

Milk and milk products — Determination of nitrogen content — Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
牛奶和奶制品氮含量的测定第4部分:蛋白质和非蛋白质氮含量的测定和真蛋白质含量的计算（参考方法）

2016-04-04

现行

GOST R 55246-2012

Молоко и молочные продукты. Определение содержания небелкового азота с применением метода Кьельдаля
牛奶和奶制品 通过凯氏定氮法测定非蛋白质氮含量

现行

UNE-EN ISO 8968-4-2002

Milk - Determination of nitrogen content - Part 4: Determination of non-protein nitrogen content. (ISO 8968-4:2001)
牛奶.氮含量的测定.第4部分:非蛋白质氮含量的测定 （ISO 8968-4-2001）

2002-07-29

现行

BS EN ISO 8968-1-2014

Milk and milk products. Determination of nitrogen content-Kjeldahl principle and crude protein calculation
牛奶和奶制品 氮含量的测定

2014-02-28

现行

DIN 10344

Milk and milk products - Determination of lactose and D-galactose content - Enzymatic method
乳和乳制品.乳糖和D-半乳糖含量的测定.酶法

2015-05-01

现行

DIN 10471

Determination of d-gluconic acid (d-gluconate) content of milk and milk products - Enzymatic method
牛奶和奶制品中d-葡萄糖酸（d-葡萄糖酸）含量的测定.酶法

1997-10-01

现行

ISO 8968-1-2014

Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation
牛奶和奶制品——氮含量的测定第1部分:凯氏原理和粗蛋白质计算

2014-02-03

现行

BS EN ISO 8968-4-2016

Milk and milk products. Determination of nitrogen content-Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
牛奶和奶制品 氮含量的测定

2017-02-28

现行

GB/T 21704-2008

乳与乳制品中非蛋白氮含量的测定
Determination of non-protein-nitrogen content in milk and dairy products

2008-04-09

现行

ISO 14891-2002

Milk and milk products — Determination of nitrogen content — Routine method using combustion according to the Dumas principle
牛奶和奶制品——氮含量的测定——根据Dumas原理使用燃烧的常规方法

2002-03-07

现行

GOST 23327-1998

Молоко и молочные продукты. Метод измерения массовой доли общего азота по Кьельдалю и определение массовой доли белка
牛奶和奶制品 通过凯氏定氮法测定总氮的质量 测定蛋白质质量

1998-11-12

现行

DIN 10054

Milk and milk products - Determination of L- and D-Lactic acid content (L- and D-Lactate) - Reflectometric method (screening method)
乳和乳制品.L-和D-乳酸含量（L-和D-乳酸）的测定.反射法（筛选法）

2015-05-01

现行

ISO 17997-2-2004

Milk — Determination of casein-nitrogen content — Part 2: Direct method
牛奶和牛奶；酪蛋白氮含量的测定第2部分:直接法

2004-09-21

现行

UNE-EN ISO 8968-5-2002

Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content. (ISO 8968-5:2001)
牛奶.氮含量的测定.第5部分:蛋白质氮含量的测定 （ISO 8968-5-2001）

2002-07-29

现行

DIN EN ISO 14891

Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle (ISO 14891:2002)
乳和乳制品.氮含量的测定.根据Dumas原理使用燃烧的常规方法（ISO 14891-2002）；德文版EN ISO 14891:2002

2002-07-01

现行

UNE-EN ISO 14891-2002

Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle. (ISO 14891:2002)
乳和乳制品.氮含量的测定.根据Dumas原理使用燃烧的常规方法 （ISO 14891-2002）

2002-10-30

现行

DIN 10479-2

Butyrometric determination of fat content of milk and milk products - Part 2: Testing of specific dairy products
牛奶和奶制品中脂肪含量的测定.第2部分:特定于产品的要求

2001-11-01

现行

DIN 10479-2-DRAFT

Draft Document - Butyrometric determination of fat content of milk and milk products - Part 2: Requirements specific to products
文件草案.牛奶和奶制品脂肪含量的丁酸测定.第2部分:产品特定要求

2022-09-01

现行

ISO 17997-1-2004

Milk — Determination of casein-nitrogen content — Part 1: Indirect method (Reference method)
牛奶和牛奶；酪蛋白氮含量的测定第1部分:间接法（参照法）

2004-09-21

现行

ISO 14673-1-2004

Milk and milk products — Determination of nitrate and nitrite contents — Part 1: Method using cadmium reduction and spectrometry
牛奶和奶制品——硝酸盐和亚硝酸盐含量的测定第1部分:镉还原法和光谱法

2004-01-30