GOST R ISO 17072-2-2015 Leather Chemical determination of metal content Part 2 Total metal content《皮革 金属含量的化学测定 第2部分 金属总含量》.pdf

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2、.() - . , - (www.gost.ru) , 2015 , - - II 17072-220151 .12 23 .24 25 36 37 .48 59 .5 () 6 () .6 7III 17072-22015 2 Leather. Chemical determination of metal content. Part 2. Total metal content 201607011 - () - c (-) - (-), - () - (). - . : (Al); (Sb); (As); (Ba); (Cd); (Ca); (Cr) ( , ); (Co); (Cu);

3、(Fe); (Pb); (Mg); (Mn); (Hg); (Mo); (Ni); (K); (Se); (Si); (Na); (Sn); (Ti); (Zn); (Zr). 8 / (. ). , . - : O 5398-1, O 5398-2, O 5398-3 O 5398-4.1 17072-22015 2 . -. , . 2418:2002 . , -. (ISO 2418:2002 Leather Chemical, physical andmechanical and fastness tests Sampling location) 3696:1987 . (ISO 36

4、96:1987 Water for analytical laboratory use Specification and test methods)O 4044:2008 . . (ISO 4044:2008 Leather Chemical tests Preparation of chemical test samples)O 4684:2005 . . (ISO 4684:2005Leather Chemical tests Determination of volatile matter)O 11885:2007 . - (-) ISO 11885:2007 Waterquality

5、 Determination of selected elements by inductively coupled plasma optical emission spectrometry(ICP-OES)O 15586:2003 . - (ISO 15586:2003 Water quality Determination oftrace elements using atomic absorption spectrometry with graphite furnace) 17294-2:2003 . - (-). 2. 62 (ISO 17294-2:2003 Water qualit

6、y Application ofinductively coupled plasma mass spectrometry (ICP-MS) Part 2: Determination of 62 elements)O 17852:2006 . . , - (ISO 17852:2006 Water quality Determination of mercury Method usingatomic fluorescence spectrometry) 14602:2012 . (EN 14602:2012Footwear Test methods for the assessment of

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