Name: BS 6782-12.2(2004) : 2004
Brand: BSI

CLEAR LIQUIDS - ESTIMATION OF COLOUR BY THE PLATINUM-COBALT 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
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	02/122893 DC : DRAFT JULY 2002

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