I.S. EN 62321-7-1:2015
Current
The latest, up-to-date edition.
DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 7-1: DETERMINATION OF THE PRESENCE OF HEXAVALENT CHROMIUM (CR(6)) IN COLORLESS AND COLORED CORROSION-PROTECTED COATINGS ON METALS BY THE COLORIMETRIC METHOD
Hardcopy , PDF
English
01-01-2015
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.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Reagents
5 Apparatus
6 Sampling
7 Boiling water extraction procedure
8 Calibration
9 Calculation
10 Precision
11 Quality assurance and control
12 Test report
Annex A (informative) - International inter-laboratory study
on corrosion-protected coatings - Data overview
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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