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I.S. EN ISO 21627-1:2009

Current

Current

The latest, up-to-date edition.

PLASTICS - EPOXY RESINS - DETERMINATION OF CHLORINE CONTENT - PART 1: INORGANIC CHLORINE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

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.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography

Provides a direct potentiometric method for the determination of inorganic chlorine in epoxy resins, also called "ionic chlorine".

DevelopmentNote
Supersedes I.S. EN ISO 11376. (03/2006)
DocumentType
Standard
Pages
18
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

ISO 4615:1979 Plastics Unsaturated polyesters and epoxide resins Determination of total chlorine content
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 21627-3:2009 Plastics Epoxy resins Determination of chlorine content Part 3: Total chlorine
ISO 21627-2:2009 Plastics Epoxy resins Determination of chlorine content Part 2: Easily saponifiable chlorine

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