Standard Swedish standard · SS-EN ISO 17072-2:2011

Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)

Status: Withdrawn

· Replaced by: SS-EN ISO 17072-2:2019
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Standard Swedish standard · SS-EN ISO 17072-2:2011

Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
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Scope
This part of ISO 17072 specifies a method for the determination of the total metal content in leather using digestion of the leather and subsequent determination with inductively coupled plasma/optical emission spectrometry (ICP/OES), or inductively coupled plasma/mass spectrometry (ICP/MS), or atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method determines the total metal content in leather; it is not compound-specific or specific to the oxidation state of the metals. The method is applicable for determining the following metals: Aluminium (Al) Copper (Cu) Potassium (K) Antimony (Sb) Iron (Fe) Selenium (Se) Arsenic (As) Lead (Pb) Silicon (Si) Barium (Ba) Magnesium (Mg) Sodium (Na) Cadmium (Cd) Manganese (Mn) Tin (Sn) Calcium (Ca) Mercury (Hg) Titanium (Ti) Chromium (Cr) (except chromium-tanned leathers)Molybdenum (Mo) Zinc (Zn) Cobalt (Co) Nickel (Ni) Zirconium (Zr) The quantification limit of total lead is 8 mg/kg (see Annex A). This part of ISO 17072 is not applicable to chromium-tanned leathers. In this case, ISO 5398-1, or ISO 5398-2, or ISO 5398-3, or ISO 5398-4 are used.

Subjects

Leather and furs (59.140.30)


Buy this standard

Standard Swedish standard · SS-EN ISO 17072-2:2011

Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
Subscribe on standards - Read more Dölj
Price: 735 SEK
standard ikon pdf

PDF

Price: 735 SEK
standard ikon

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Price: 1 176 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-76974

Edition: 1

Approved: 3/10/2011

No of pages: 20

Replaced by: SS-EN ISO 17072-2:2019