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I.S. EN ISO 4630-1:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CLEAR LIQUIDS - ESTIMATION OF COLOUR BY THE GARDNER COLOUR SCALE - PART 1: VISUAL METHOD

Available format(s)

Hardcopy , PDF

Superseded date

01-11-2016

Language(s)

English

Published date

01-01-2005

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.

1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Sampling
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (normative) Calculating chromaticity coordinates
        for Gardner colour standards
Annex B (normative) Liquid Gardner colour standards

Provides a method for estimating, by means of the Gardner colour scale, the colour of clear, yellow/brown liquid products using colour-measuring instruments. Applies to drying oils, varnishes and solutions of fatty acids, polymerized fatty acids, resins, tall oil, tall oil fatty acids, rosin and related products having colours from Gardner 1 to Gardner 18.

DocumentType
Standard
Pages
16
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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