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 1743-16.3-1987

Methods for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents-Screening method for nitrate content by cadmium reduction and spectrometry
奶粉和奶粉制品的分析方法 硝酸盐和亚硝酸盐含量的测定 镉还原光谱法测定硝酸盐含量的筛选方法

1987-12-23

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 1743-16.1-1983

Methods for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents-Method for dried milk by cadmium reduction
奶粉和奶粉制品的分析方法 硝酸盐和亚硝酸盐含量的测定 镉还原法生产奶粉

1983-05-31

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 14673-1-2004

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

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 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

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 ISO 14673-3-2004

Milk and milk products - Determination of nitrate and nitrate contents - Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method) (ISO 14673-3:2004)
乳和乳制品.硝酸盐和硝酸盐含量的测定.第3部分:镉还原和在线透析流动注射分析法（常规法）（ISO 14673-3-2004）

2004-09-03

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 ISO 20541

Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
乳和乳制品.硝酸盐含量的测定.格里斯反应后的酶还原和分子吸收光谱法（ISO 20541-2008）；德文版EN ISO 20541:2008

2008-12-01

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

DIN EN ISO 14673-1

Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004)
乳和乳制品.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（ISO 14673-1-2004）；德文版EN ISO 14673-1:2004

2004-05-01

现行

UNE-EN ISO 20541-2009

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

2009-01-28

现行

KS H ISO 8151(2016 Confirm)

분유 - 카드뮴 환원 및 분광법에 의한 질산염 함량 측정법(선별법)
干牛奶 - 硝酸盐含量的测定 - 镉还原和光谱法的方法（筛选方法）

2006-11-29

现行

KS H ISO 8151

분유 — 카드뮴 환원 및 분광법에 의한 질산염 함량 측정법(선별법)
奶粉.硝酸盐含量的测定.镉还原和光谱测定法（筛选法）

2021-12-31

现行

DIN 10341

Determination of copper content of milk and milk products
牛奶和奶制品中铜含量的测定

1980-02-01

现行

UNE 34833-1983

MILK AND MILK PRODUCTS. DETERMINATION OF THE COPPER CONTENT.
牛奶和奶制品 铜含量的测定

1983-05-15