prEN ISO 12625-16

SLOVENSKI STANDARD
oSIST prEN ISO 12625-16:2023
01-julij-2023
Tissue papir in proizvodi iz tissue papirja - 16. del: Ugotavljanje optičnih lastnosti -
Opaciteta (papirna podlaga) - Metoda razpršene odsevnosti (ISO/DIS 12625-
16:2023)
Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity
(paper backing) - Diffuse reflectance method (ISO/DIS 12625-16:2023)
Tissue-Papier und Tissue-Produkte - Teil 16: Bestimmung der optischen Eigenschaften -
Opazität über Papierstapel - Diffuser Reflexionsfaktor (ISO/DIS 12625-16:2023)
Papier tissue et produits tissue - Partie 16: Détermination des propriétés optiques -
Opacité sur fond papier - Méthode par réflectance diffuse (ISO/DIS 12625-16:2023)
Ta slovenski standard je istoveten z: prEN ISO 12625-16
ICS:
85.080.20 Tissue papir Tissue paper
oSIST prEN ISO 12625-16:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 12625-16:2023

---------------------- Page: 2 ----------------------
oSIST prEN ISO 12625-16:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12625-16
ISO/TC 6/SC 2 Secretariat: SIS
Voting begins on: Voting terminates on:
2023-05-24 2023-08-16
Tissue paper and tissue products —
Part 16:
Determination of optical properties — Opacity (paper
backing) — Diffuse reflectance method
Papier tissue et produits tissue —
Partie 16: Détermination des propriétés optiques — Opacité sur fond papier — Méthode par réflexion en
lumière diffuse
ICS: 85.080.20
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12625-16:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

---------------------- Page: 3 ----------------------
oSIST prEN ISO 12625-16:2023

DRAFT INTERNATIONAL STANDARD
ISO/DIS 12625-16
ISO/TC 6/SC 2 Secretariat: SIS
Voting begins on: Voting terminates on:

Tissue paper and tissue products —
Part 16:
Determination of optical properties — Opacity (paper
backing) — Diffuse reflectance method
Papier tissue et produits tissue —
Partie 16: Détermination des propriétés optiques — Opacité sur fond papier — Méthode par réflexion en
lumière diffuse
ICS: 85.080.20
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 12625-16:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

---------------------- Page: 4 ----------------------
oSIST prEN ISO 12625-16:2023
ISO/DIS 12625-16:2023(E)
Contents Page
Foreword .iv
Introduction .
...