EN ISO 12625-7:2007
(Main)Tissue paper and tissue products - Part 7: Determination of optical properties (ISO 12625-7:2007)
Tissue paper and tissue products - Part 7: Determination of optical properties (ISO 12625-7:2007)
ISO 12625-7:2007 specifies test methods for the instrumental determination of optical properties of tissue paper and tissue products. The various test methods that are available have been, or are being, developed as International Standards.
ISO 12625-7:2007 also gives recommendations regarding relevant optical properties to be measured for different grades of tissue paper and tissue products and gives specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of creped products and embossed products, where special precautions may be necessary if the test-piece surfaces are uneven and if the materials are bulky, so that air is entrapped between the sheets.
Tissue-Papier und Tissue-Produkte - Teil 7: Bestimmung der optischen Eigenschaften (ISO 12625-7:2007)
Dieser Teil der ISO 12625 legt Prüfverfahren für die instrumentelle Bestimmung von optischen Eigenschaften für Tissue-Papier und Tissue-Produkte fest. Die verschiedenen zur Verfügung stehenden Prüfverfahren wurden oder werden als Internationale Normen erarbeitet. Sie sind in Anhang A aufgelistet und erläutert.
Dieser Teil der ISO 12625 gibt außerdem Empfehlungen, wie die entsprechenden optischen Eigenschaften für unterschiedliche Sorten von Tissue-Papier und Tissue-Produkten zu messen sind, und gibt spezielle Anweisungen für die Vorbereitung von Proben (einlagige-, mehrlagige Produkte) und für die optischen Messungen von gekreppten und geprägten Produkten, bei denen besondere Vorsichtsmaßnahmen notwendig sein können, falls die Oberfläche der Proben ungleichmäßig ist oder wenn die Materialien voluminös sind, so dass Luft zwischen den Blättern eingeschlossen ist.
Papier tissue et produits tissues - Partie 7: Détermination des propriétés optiques (ISO 12625-7:2007)
L'ISO 12625-7:2007 spécifie les méthodes d'essai pour la détermination instrumentale des propriétés optiques des papiers tissues et des produits tissues. Les diverses méthodes d'essai disponibles ont été ou vont être élaborées sous forme de Normes internationales.
L'ISO 12625-7:2007 donne également des recommandations quant aux propriétés optiques utiles à mesurer pour différentes qualités de papiers tissues et de produits tissues et fournit des instructions spécifiques pour la préparation des éprouvettes (produits à pli unique, produits multiplis) ainsi que pour les mesures optiques des produits crêpés et des produits gaufrés, lorsque des précautions particulières peuvent se révéler nécessaires si les surfaces des éprouvettes sont irrégulières et si les matériaux sont si volumineux que de l'air peut être emprisonné entre les feuilles.
Tissue papir in izdeki iz tissue papirja - 7. del: Določevanje optičnih lastnosti (ISO 12625-7:2007)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 12625-7:2007
01-julij-2007
1DGRPHãþD
SIST EN 12625-7:2000
7LVVXHSDSLULQL]GHNLL]WLVVXHSDSLUMDGHO 'RORþHYDQMHRSWLþQLKODVWQRVWL ,62
Tissue paper and tissue products - Part 7: Determination of optical properties (ISO
12625-7:2007)
Tissue-Papier und Tissue-Produkte - Teil 7: Bestimmung der optischen Eigenschaften
(ISO 12625-7:2007)
Papier tissue et produits tissues - Partie 7: Détermination des propriétés optiques (ISO
12625-7:2007)
Ta slovenski standard je istoveten z: EN ISO 12625-7:2007
ICS:
85.080.20 Tissue papir Tissue paper
SIST EN ISO 12625-7:2007 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN ISO 12625-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2007
ICS 85.060 Supersedes EN 12625-7:2000
English Version
Tissue paper and tissue products - Part 7: Determination of
optical properties (ISO 12625-7:2007)
Papier tissue et produits tissues - Partie 7: Détermination Tissue-Papier und Tissue-Produkte - Teil 7: Bestimmung
des propriétés optiques (ISO 12625-7:2007) der optischen Eigenschaften (ISO 12625-7:2007)
This European Standard was approved by CEN on 17 February 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12625-7:2007: E
worldwide for CEN national Members.
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EN ISO 12625-7:2007 (E)
Foreword
This document (EN ISO 12625-7:2007) has been prepared by Technical Committee CEN/TC
172 "Pulp, paper and board", the secretariat of which is held by DIN, in collaboration with
Technical Committee ISO/TC 6 "Paper, board and pulps".
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by September 2007, and conflicting national
standards shall be withdrawn at the latest by September 2007.
This document supersedes EN 12625-7:2000.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United
Kingdom.
2
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INTERNATIONAL ISO
STANDARD 12625-7
First edition
2007-03-01
Tissue paper and tissue products —
Part 7:
Determination of optical properties
Papier tissue et produits tissues —
Partie 7: Détermination des propriétés optiques
Reference number
ISO 12625-7:2007(E)
©
ISO 2007
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ISO 12625-7:2007(E)
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