I.S. EN ISO 22517:2021
Current
The latest, up-to-date edition.
Leather - Chemical tests - Determination of pesticide residues content
Hardcopy , PDF
English
29-08-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Safety precautions
6 Reagents
7 Apparatus
8 Procedure
9 Evaluation of results
10 Test report
Annex A (normative) 24 kinds of pesticide compounds
Annex B (informative) GC-MS chromatographic conditions and parameters
Annex C (informative) Retention time, quantitative and qualitative ions and ion abundance ratios
Annex D (informative) Start time and dwell time of each group of detecting ions
Annex E (informative) Chromatogram and selected ion of the 24 pesticides standard obtained by GC-MS
Annex F (informative) Recovery range of pesticides in leather (n = 6)
Annex G (informative) Precision
Bibliography
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