I.S. EN 17322:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
Hardcopy , PDF
11-11-2020
English
08-16-2020
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.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Safety remarks
7 Reagents
8 Apparatus
9 Sample storage and preservation
10 Procedure
11 Performance characteristics
12 Precision
13 Test report
Annex A (informative) Repeatability and reproducibility data
Annex B (informative) Examples for gas chromatographic conditions and retention times of PCBs
Annex C (informative) Calculation method for the estimation of total PCB content
Bibliography
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