现行

GOST 32257-2013

Молоко и молочная продукция. Метод определения нитратов и нитритов
牛奶和奶制品 测定硝酸盐和亚硝酸盐含量的方法

2013-11-14

现行

BS EN ISO 14673-1-2004

Milk and milk products. Determination of nitrate and nitrite contents-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 镉还原光谱法

2004-03-18

现行

BS EN 12014-3-2005

Foodstuffs. Determination of nitrate and/or nitrite content-Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
食品 硝酸盐和/或亚硝酸盐含量的测定 酶法将硝酸盐还原为亚硝酸盐后肉制品中硝酸盐和亚硝酸盐含量的光谱测定

2005-06-30

现行

ISO 20541-2008

Milk and milk products — Determination of nitrate content — Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction
牛奶和奶制品——硝酸盐含量的测定——Griess反应后的酶还原和分子吸收光谱法

2008-08-26

现行

BS EN ISO 14673-2-2004

Milk and milk products. Determination of nitrate and nitrite contents-Method using segmented flow analysis (Routine method)
牛奶和奶制品 硝酸盐和亚硝酸盐含量的测定 采用分段流量分析法（常规法）

2004-03-19

现行

ISO 14673-2-2004

Milk and milk products — Determination of nitrate and nitrite contents — Part 2: Method using segmented flow analysis (Routine method)
牛奶和奶制品——硝酸盐和亚硝酸盐含量的测定SPART 2:分段流动分析法（常规法）

2004-02-02

现行

UNE-EN 12014-3-2006

Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
食品.硝酸盐和/或亚硝酸盐含量的测定.第3部分:酶法将硝酸盐还原为亚硝酸盐后肉制品中硝酸盐和亚硝酸盐含量的光谱测定

2006-04-12

现行

GOST R ISO 20541-2011

Молоко и молочные продукты. Определение содержания нитратов. Метод с применением ферментативного восстановления и молекулярно-абсорбционной спектрометрии после реакции Грисса
牛奶和奶制品 硝酸盐含量的测定 方法采用酶还原法和分子吸收光谱法 Griess反应

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

现行

BS EN ISO 20541-2008

Milk and milk products. Determination of nitrate content. Method by enzymatic reduction and molecular- absorption spectrometry after Griess reaction
牛奶和奶制品 硝酸盐含量的测定 方法采用酶还原法和Griess反应后的分子吸收光谱法

2008-09-30

现行

BS EN ISO 14673-3-2004

Milk and milk products. Determination of nitrate and nitrite contents-Method using cadmium reduction and flow injection analysis with in-line dialysis (routine method)
牛奶和奶制品 硝酸盐和亚硝酸盐含量的测定 镉还原流动注射在线透析分析法（常规法）

2004-03-19

现行

DIN EN 12014-3

Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
食品.硝酸盐和/或亚硝酸盐含量的测定.第3部分:酶法将硝酸盐还原为亚硝酸盐后肉制品中硝酸盐和亚硝酸盐含量的光谱测定；德文版EN 12014-3:2005

2005-08-01

现行

BS EN 12014-4-2005

Foodstuffs. Determination of nitrate and/or nitrite content-Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
食品 硝酸盐和/或亚硝酸盐含量的测定 测定肉制品中硝酸盐和亚硝酸盐含量的离子交换色谱法

2005-06-30

现行

BS 06/30150050 DC

ISO 20541. Milk and milk products. Determination of nitrate content. Method using enzymatic reduction and molecular absorption spectrometry after Griess reaction
ISO 20541 牛奶和奶制品 硝酸盐含量的测定 方法采用酶还原法和Griess反应后的分子吸收光谱法

2006-05-08

现行

UNE-EN 12014-4-2006

Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
食品.硝酸盐和/或亚硝酸盐含量的测定.第4部分:测定肉制品中硝酸盐和亚硝酸盐含量的离子交换色谱法（IC）

2006-04-12

现行

ISO 14673-3-2004

Milk and milk products — Determination of nitrate and nitrite contents — Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method)
牛奶和奶制品——硝酸盐和亚硝酸盐含量的测定第3部分:镉还原法和在线透析流动注射分析法（常规法）

2004-02-02

现行

BS EN 12014-7-1998

Foodstuffs. Determination of nitrate and/or nitrite content-Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction
食品 硝酸盐和/或亚硝酸盐含量的测定 镉还原后蔬菜和蔬菜制品中硝酸盐含量测定的连续流动法

1998-12-15

现行

EN ISO 14673-2-2004

Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004)
牛奶和奶制品 - 硝酸盐和亚硝酸盐含量的测定 - 第2部分:使用分段流动分析法（常规方法）（ISO 14673-2:2004）

2004-02-01

现行

EN ISO 14673-1-2004

Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004)
牛奶和奶制品 - 硝酸盐和亚硝酸盐含量的测定 - 第1部分:使用镉还原和光谱法的方法（ISO 14673-1:2004）

2004-02-01

现行

EN ISO 20541-2008

Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
牛奶和乳制品 - 硝酸盐含量的测定 - Griess反应后酶还原和分子吸收光谱法的方法（ISO 20541:2008）

2008-09-01