Food products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content-Cereals, pulses and milled cereal products
食品 根据Dumas原理通过燃烧测定总氮含量并计算粗蛋白质含量

2016-06-30

Food products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content-Oilseeds and animal feeding stuffs
食品 根据Dumas原理通过燃烧测定总氮含量并计算粗蛋白质含量

2008-11-30

Food products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 2: Cereals, pulses and milled cereal products
食品 - 根据Dumas原理燃烧测定总氮含量和粗蛋白含量的计算 - 第2部分:谷物 脉冲和谷物产品

2016-05-20

Продукты пищевые. Определение общего содержания азота путем сжигания по методу Дюма и расчет содержания сырого протеина. Часть 1. Масличные культуры и корма для животных
食物产品 根据杜马斯原则燃烧测定总氮含量 粗蛋白含量的计算 油籽和动物饲料

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffs
食品.根据Dumas原理通过燃烧测定总氮含量和计算粗蛋白质含量.第1部分:油籽和动物饲料

2008-10-22

进出口食品和饲料中总氮及粗蛋白的检测方法 杜马斯燃烧法
Determination of the total nitrogen content and calculation of the crude protein content in food and feed for import and export-Combustion according to the Dumas principle

2008-09-04

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products (ISO 16634-2:2016)
食品.根据Dumas原理通过燃烧测定总氮含量和计算粗蛋白质含量.第2部分:谷物、豆类和碾磨谷物制品（ISO 16634-2-2016）

2016-11-01

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 1: Oilseeds and animal feeding stuffs (ISO 16634-1:2008)
食品.根据Dumas原理通过燃烧测定总氮含量和计算粗蛋白质含量.第1部分:油籽和动物饲料（ISO 16634-1-2008）

2009-05-06

Добавки пищевые. Колориметрический метод определения массовой доли общего фосфора в сырье для производства лимонной кислоты
食品添加剂 柠檬酸生产原料中总磷质量含量测定的比色法

EN ISO 16634. Cereals, pulses, milled cereal products, oilseeds, oilseed residues and animal feeding stuffs. Determination of total nitrogen and crude protein contents by combustion according to the Dumas principle
EN ISO 16634 谷物、豆类、碾磨谷物制品、油籽、油籽残渣和动物饲料 根据Dumas原理燃烧测定总氮和粗蛋白质含量

2004-02-24