DIN EN ISO 17072-2:2022-12
Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022); German version EN ISO 17072-2:2022
| Fecha edición: |
2022-12-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document 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), inductively coupled plasma mass spectrometry (ICP-MS), 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. |
| Keywords: | AAS|Aluminium|Antimony|Arsenic|Assay|Atomic absorption spectrometry|Atomic absorption spectroscopy|Atomic fluorescence spectrophotometry|Barium|Cadmium|Calcium|Chemical analysis and testing|Chemical properties|Chemical reagents|Chromium|Cobalt|Content|Coupled|Determination|Determination of content|Emission spectrophotometry|ICP|Inductive|Inductively Coupled Plasma|Leather|Leather products|Mass spectrometry|Materials testing|Metal content|Metals|Methods|Microwave radiation|OES|Optical Emission Spectroscopy|Plasma|Sampling methods|Specimens|Test specimens|Testing |
| ICS: | 59.140.30 - Cueros y pieles |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 17072-2:2022 Idéntica ISO 17072-2:2022 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 17072-2:2019-07 Reemplaza a DIN EN ISO 17072-2:2021-10 |
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