Standard Swedish standard · SS-EN ISO 12625-16:2015

Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method (ISO 12625-16:2015)

Status: Withdrawn

· Replaced by: SS-EN ISO 12625-16:2024
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Standard Swedish standard · SS-EN ISO 12625-16:2015

Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method (ISO 12625-16:2015)
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Scope
This part of ISO 12625 specifies testing procedures for the instrumental determination of opacity paper backing of
tissue paper and tissue products by diffuse reflectance.
This part of ISO 12625 also gives specific instructions for the preparation of test pieces (single-ply, multi-ply products),
where special precautions may be necessary.
It can be used to determine the opacity of tissue paper and tissue products which contain fluorescent whitening agents,
provided the UV content of the radiation incident on the test piece has been adjusted to conform to that in the CIE
illuminant C using a fluorescent reference standard provided by an ISO/TC 6 authorized laboratory as described in ISO 2470-1.
This International Standard is not applicable to coloured tissue paper and tissue products which incorporate fluorescent
dyes or pigments.

Subjects

Paper and board (85.060) Tissue paper (85.080.20)


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Standard Swedish standard · SS-EN ISO 12625-16:2015

Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method (ISO 12625-16:2015)
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-105715

Edition: 1

Approved: 2/22/2015

No of pages: 24

Replaced by: SS-EN ISO 12625-16:2024