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I.S. EN 62321-7-2:2017

Current
Current

The latest, up-to-date edition.

DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 7-2: HEXAVALENT CHROMIUM - DETERMINATION OF HEXAVALENT CHROMIUM (CR(6)) IN POLYMERS AND ELECTRONICS BY THE COLORIMETRIC METHOD
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Preview

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.

National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Reagents
5 Apparatus
6 Sampling
7 Test procedure
8 Calibration
9 Calculation
10 Precision
11 Quality assurance and control
12 Limits of detection (LOD) and limits of
   quantification (LOQ)
13 Test report
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Explains procedures to measure hexavalent chromium, Cr(6), quantitatively in samples of polymers and electronics.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. Partially Supersedes 2009 edition of I.S. EN 62321. (01/2018)
DocumentType
Standard
Pages
50
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 62321-7-2:2017 Identical
IEC 62321-7-2:2017 Identical

EN 62321-1:2013 Determination of certain substances in electrotechnical products - Part 1: Introduction and overview
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
IEC 62321:2008 Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)

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