Standard Swedish standard · SS-EN ISO 12625-7:2014

Tissue paper and tissue products - Part 7: Determination of optical properties - Measurement of brightness and colour with D65/10° (outdoor daylight) (ISO 12625-7:2014)

Status: Withdrawn

· Replaced by: SS-EN ISO 12625-7:2021
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Standard Swedish standard · SS-EN ISO 12625-7:2014

Tissue paper and tissue products - Part 7: Determination of optical properties - Measurement of brightness and colour with D65/10° (outdoor daylight) (ISO 12625-7:2014)
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Scope
This part of ISO 12625 specifies testing procedures for the instrumental determination of the optical properties of tissue paper and tissue products. The available testing procedures are currently or are in the process of becoming International Standards. These are listed and outlined in Annex C.
Furthermore, this part of ISO 12625 gives recommendations regarding the measurement of the opacity and the intrinsic diffuse blue radiance factor (D65 brightness) for different types of tissue paper and tissue products and issues specific instructions for the preparation of samples (single layer and multi-layer products), as well as the optical measurement of creped and stamped products, where special precautionary measures may be required if the surface of the samples is irregular or if the material is particularly voluminous, so that air may be entrapped between the sheets.

Subjects

Paper and board (85.060)


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Standard Swedish standard · SS-EN ISO 12625-7:2014

Tissue paper and tissue products - Part 7: Determination of optical properties - Measurement of brightness and colour with D65/10° (outdoor daylight) (ISO 12625-7:2014)
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-101870

Edition: 2

Approved: 5/12/2014

No of pages: 24

Replaces: SS-EN ISO 12625-7:2007

Replaced by: SS-EN ISO 12625-7:2021