Name: BS 6782-5.2(2004) : 2004
Brand: BSI

CLEAR LIQUIDS - ESTIMATION OF COLOUR BY THE GARDNER COLOUR SCALE - PART 2: SPECTROPHOTOMETRIC METHOD

Published date

11-23-2012

Publisher

British Standards Institution

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 Gardner colour from
chromaticity coordinates
Bibliography

Describes a method for estimating, by means of the Gardner colour scale, the colour of clear, yellow/brown liquid products using colour-measuring instruments. The results might be invalid if other products are tested.

Committee	STI/3
DevelopmentNote	Supersedes 02/123043 DC. Also numbered as BS EN ISO 4630-2. (12/2004)
DocumentType	Standard
PublisherName	British Standards Institution
Status	Current
Supersedes	02/123043 DC : DRAFT JULY 2002

Standards	Relationship
EN ISO 4630-2:2004	Identical
ISO 4630-2:2004	Identical

ISO 4630-1:2004	Clear liquids Estimation of colour by the Gardner colour scale Part 1: Visual method
EN 1557 : 1996	SURFACE ACTIVE AGENTS - COLORIMETRIC CHARACTERIZATION OF OPTICALLY CLEAR COLOURED LIQUIDS (PRODUCTS) AS X, Y, Z TRISTIMULUS VALUES IN TRANSMISSION
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