BS 6782-12.2(2004) : 2004
Current
The latest, up-to-date edition.
CLEAR LIQUIDS - ESTIMATION OF COLOUR BY THE PLATINUM-COBALT SCALE - PART 2: SPECTROPHOTOMETRIC METHOD
23-11-2012
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
Specifies a spectrophotometric method for estimating the colour, in Pt-Co units, of clear liquids. It is applicable to clear liquids having a colour characteristic similar to those of the reference platinum-cobalt scale specified in ISO 6271-1.
| Committee |
STI/3
|
| DevelopmentNote |
Also numbered as BS EN ISO 6271-2 (12/2004) Supersedes 02/122893 DC. (01/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 6271-2:2004 | Identical |
| ISO 6271-2:2004 | Identical |
| 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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