Standard Svensk standard · SS-EN ISO 6271:2016

Färg och lack - Klara vätskor - Bedömning av färg med platinum-cobalt skalan (ISO 6271:2015)

Status: Gällande

Omfattning
This International Standard specifies a spectrophotometric method for estimating the colour of clear liquids in terms of platinum-cobalt units (Pt-Co units). It is applicable to clear liquids having a colour characteristic similar to those of the platinum-cobalt colour scale specified in Annex A. For products with colours more intense than the Pt-Co stock solution the method specified in ISO 4630 applies.

The spectrophotometric method provides a more precise way of measuring Pt-Co colour than a visual sample comparison by human eyes.

NOTE The term “Pt-Co colour” used here is preferred over the terms “Hazen colour” and “APHA colour”.

Ämnesområden

Bindemedel (87.060.20)


Produktinformation

Språk: Engelska

Framtagen av: Färg och lack, SIS/TK 433

Internationell titel:

Artikelnummer: STD-8018306

Utgåva: 2

Fastställd: 2016-01-12

Antal sidor: 20

Ersätter: SS-EN ISO 6271-1:2004 , SS-EN ISO 6271-2:2004