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CEI EN 62321-7-2 : 1ED 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
Published date

03-28-2018

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

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

Committee
CT 111
DevelopmentNote
Classificazione CEI 111-77. Partially Supersedes CEI EN 62321. (01/2018)
DocumentType
Standard
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 62321-7-2:2017 Identical

EN 62321-1:2013 Determination of certain substances in electrotechnical products - Part 1: Introduction and overview
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)

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