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I.S. EN ISO 489:2022

I.S. EN ISO 489:2022

Current

Current

The latest, up-to-date edition.

Plastics - Determination of refractive index (ISO 489:2022)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-10-2022

Publisher

National Standards Authority of Ireland

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
1 Scope
2 Normative references
3Terms and definitions
4 Apparatus and materials
5 Preparation of test specimens
6 Conditioning
7 Procedure
8 Precision
9 Test report
Bibliography

This document specifies two test methods for determining the refractive index of plastics, namely:— Method A: a refractometric method for measuring the refractive index of moulded parts, cast or extruded sheet or film, by means of a refractometer.

Committee
ISO/TC 61
DocumentType
Test Method
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 489:2022 Identical
EN ISO 489:2022 Identical

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Hardcopy - English
PDF - English
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