Standard Swedish standard · SS-EN ISO 4630:2016

Clear liquids - Estimation of colour by the Gardner colour scale (ISO 4630:2015)

Status: Valid

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Standard Swedish standard · SS-EN ISO 4630:2016

Clear liquids - Estimation of colour by the Gardner colour scale (ISO 4630:2015)
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Scope
This International Standard specifies a method for estimating the colour of optically clear, yellow/brownish coloured liquid products by means of the Gardner colour scale using colour-measuring instruments. The method uses the Gardner colour scale described in Annex A.It is applicable to drying oils, varnishes and solutions of fatty acids, polymerized fatty acids, resins, tall oil, tall oil fatty acids, rosin and related products. The results might be invalid if other products are tested.The method described provides a more precise way of measuring Gardner colour than a visual sample comparison using human eyes. It is applicable to products having colours from Gardner 1 to Gardner 18. The Gardner scale is not applicable to products with colours darker than 18. For products with colours lighter than Gardner 1 the method specified in ISO 6271 applies.

Subjects

Binders (87.060.20)


Buy this standard

Standard Swedish standard · SS-EN ISO 4630:2016

Clear liquids - Estimation of colour by the Gardner colour scale (ISO 4630:2015)
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Price: 735 SEK
standard ikon pdf

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Price: 735 SEK
standard ikon

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Price: 1 176 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-8018303

Edition: 2

Approved: 1/12/2016

No of pages: 20

Replaces: SS-EN ISO 4630-1:2004 , SS-EN ISO 4630-2:2004