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I.S. EN ISO 6271-2:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 PLATINUM-COBALT SCALE - PART 2: SPECTROPHOTOMETRIC METHOD

Available format(s)

Hardcopy , PDF

Superseded date

11-01-2016

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
Bibliography

Provides a spectrophotometric method for estimating the colour, in Pt-Co units, of clear liquids. Applies to clear liquids having a colour characteristic similar to those of the reference platinum-cobalt scale specified in ISO 6271-1.

DocumentType
Standard
Pages
14
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

EN 1557 : 1996 SURFACE ACTIVE AGENTS - COLORIMETRIC CHARACTERIZATION OF OPTICALLY CLEAR COLOURED LIQUIDS (PRODUCTS) AS X, Y, Z TRISTIMULUS VALUES IN TRANSMISSION
ISO 6271-1:2004 Clear liquids Estimation of colour by the platinum-cobalt scale Part 1: Visual method
ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
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

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