prBAS EN ISO 12625-15:2024
Tissue paper and tissue products - Part 15: Determination of optical properties - Measurement of brightness and colour with C/2° (indoor daylight) illuminant
General information
Status:Project
Number of pages:22
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:24.10.2023
Forseen date for next stage code:29.01.2024
Technical committee:BAS/TC 42, Wood and wood products
ICS:
85.080.20, Tissue paper
Abstract
This document specifies testing procedures for the instrumental determination of brightness and colour of tissue paper and tissue products viewed in indoor daylight conditions. It also gives specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of products, where special precautions can be necessary.
NOTE The properties called D65 brightness and colour are measured with an instrument adjusted to a much higher UV content than that specified in this document.
Lifecycle
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Original document and degree of correspondence
EN ISO 12625-15:2022, identical
ISO 12625-15:2022, identical
Relation to BAS standards
Work material
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