DIN EN ISO 17072-1-2011
皮革.金属含量的化学测定.第1部分:可提取的金属(ISO 17072-1-2011);德文版本EN ISO 17072-1-2011

Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011); German version EN ISO 17072-1:2011

DIN EN ISO 17072-1-2011 发布历史

This part of ISO 17072 specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma/optical emission spectrometry (ICP-OES), or inductively coupled plasma/atomic emission spectrometry (ICP/AES), or inductively coupled plasma/mass spectrometry (ICP/MS), or atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method is especially suitable for determining the extractable chromium in chromium-tanned leathers. This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals. The method is also applicable for the determination of many extractable metals, including: Aluminium (Al) Antimony (Sb) Arsenic (As) Barium (Ba) Cadmium (Cd) Calcium (Ca) Chromium (Cr) Cobalt (Co) Copper (Cu) Iron (Fe) Lead (Pb) Magnesium (Mg) Manganese (Mn) Mercury (Hg) Molybdenum (Mo) Nickel (Ni) Potassium (K) Selenium (Se) Tin (Sn) Titanium (Ti) Zinc (Zn) Zirconium (Zr) The quantification limit of extractable lead is 3 mg/kg (see Annex A).

DIN EN ISO 17072-1-2011由德国标准化学会 DE-DIN 发布于 2011-06。

DIN EN ISO 17072-1-2011 在中国标准分类中归属于: Y46 毛皮、皮革，在国际标准分类中归属于: 59.140.30 皮革和裘皮。

DIN EN ISO 17072-1-2011 发布之时，引用了标准

• ISO 105-E04-2008 纺织品.色牢度试验.第E04部分:耐汗渍色牢度
• ISO 2418 皮革.化学、物理、机械和色牢度试验.抽样位置*， 2017-02-01 更新
• ISO 3696-1987 分析实验室用水 规范和试验方法
• ISO 4044 皮革.化学试验.化学试样的制备*， 2017-01-01 更新
• ISO 4684 皮革.化学试验.挥发物质测定
• ISO 11885 水质.感应耦合等离子体光学发射光谱法(ICP-OES)测定选取的元素
• ISO 15586 水质.用石墨炉原子吸收光谱法测定痕量元素
• ISO 17072-2-2011 皮革.金属含量的化学测定.第2部分:总金属含量
• ISO 17294-2 水质.电感耦合等离子体质谱法(ICP-MS)的应用.第2部分:铀同位素等选择元素的测定*， 2016-07-01 更新
• ISO 17852 水质.汞测定.原子荧光光谱法

* 在 DIN EN ISO 17072-1-2011 发布之后有更新，请注意新发布标准的变化。

DIN EN ISO 17072-1-2011的历代版本如下：

• 2011年06月 DIN EN ISO 17072-1-2011 皮革.金属含量的化学测定.第1部分:可提取的金属(ISO 17072-1-2011);德文版本EN ISO 17072-1-2011
•  DIN EN ISO 17072-1-2017 皮革. 金属含量的化学测定. 第1部分：可提取金属(ISO / DIS 17072 - 1:2017)；德文和英文版本prEN ISO 17072-1:2017

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标准号

DIN EN ISO 17072-1-2011

发布日期

2011年06月

实施日期

废止日期

无

中国标准分类号

Y46

国际标准分类号

59.140.30

发布单位

DE-DIN

引用标准

ISO 105-E04-2008 ISO 2418 ISO 3696-1987 ISO 4044 ISO 4684 ISO 11885 ISO 15586 ISO 17072-2-2011 ISO 17294-2 ISO 17852

被代替标准

DIN EN ISO 17072-1-2009

适用范围

This part of ISO 17072 specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma/optical emission spectrometry (ICP-OES), or inductively coupled plasma/atomic emission spectrometry (ICP/AES), or inductively coupled plasma/mass spectrometry (ICP/MS), or atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method is especially suitable for determining the extractable chromium in chromium-tanned leathers. This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals. The method is also applicable for the determination of many extractable metals, including: Aluminium (Al) Antimony (Sb) Arsenic (As) Barium (Ba) Cadmium (Cd) Calcium (Ca) Chromium (Cr) Cobalt (Co) Copper (Cu) Iron (Fe) Lead (Pb) Magnesium (Mg) Manganese (Mn) Mercury (Hg) Molybdenum (Mo) Nickel (Ni) Potassium (K) Selenium (Se) Tin (Sn) Titanium (Ti) Zinc (Zn) Zirconium (Zr) The quantification limit of extractable lead is 3 mg/kg (see Annex A).

DIN EN ISO 17072-1-2011系列标准

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