EN ISO 5270:1999

Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:1998)

Halbstoffe - Laborblätter - Bestimmung von physikalischen Eigenschaften (ISO 5270:1998)

Diese Internationale Norm legt Prüfverfahren zur Bestimmung einiger physikalischer Eigenschaften von Laborblättern, hergestellt aus Zellstoff, fest. Sie ist für Laborblätter anzuwenden, die nach ISO 5269-1 oder 5269-2 hergestellt wurden. Sie muß mit den relevanten internationalen Prüfverfahren für Papier in Verbindung gebracht werden, auf die hingewiesen wird. Die in dieser Internationalen Norm festgelegten Prüfverfahren weichen in bestimmten Fällen von denjenigen ab, die in relevanten Internationalen Normen für Papier festgelegt wurden. Dies ist auf die begrenzte Menge von Prüfmaterial zurückzuführen.

Pâtes - Feuilles de laboratoire - Détermination des propriétés physiques (ISO 5270:1998)

La présente Norme internationale spécifie des méthodes d'essai pour la détermination des propriétés physiques de feuilles de laboratoire faites à partir de pâte. Elle est destinée à des feuilles de laboratoire préparées conformément à l'ISO 5269-1 et à l'ISO 5269-2 et doit être utilisée en conjonction avec les Normes internationales correspondant aux méthodes d'essai du papier auxquelles il est fait référence.Les méthodes spécifiées dans la présente Norme internationale diffèrent, en certains points, de celles spécifiées dans les Normes internationales applicables au papier, en raison de la quantité limitée de matériau d'essai disponible.NOTE - La préparation des feuilles de laboratoire pour la détermination du facteur de réflectance diffuse dans le bleu (blancheur ISO) des pâtes est spécifiée dans l'ISO 3688. Le mesurage du degré de blancheur ISO des pâtes, papier et carton est décrit dans l'ISO 2470.

Vlaknine - Laboratorijski listi - Določevanje fizikalnih lastnosti (ISO 5270:1998)

General Information

• Status: Withdrawn
• Publication Date: 21-Sep-1999
• Withdrawal Date: 30-Sep-2012
• ICS: 85.040 - Pulps
• Technical Committee: CEN/TC 172 - Pulp, paper and board
• Drafting Committee: CEN/TC 172 - Pulp, paper and board
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Oct-2012
• Completion Date: 01-Oct-2012
• Ref Project: SIST EN ISO 5270:2000 - Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:1998)

Relations

• Replaced By: EN ISO 5270:2012 - Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:2012)
• Effective Date: 17-Oct-2012

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 5270:2000
01-december-2000
9ODNQLQH/DERUDWRULMVNLOLVWL'RORþHYDQMHIL]LNDOQLKODVWQRVWL,62
Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:1998)
Halbstoffe - Laborblätter - Bestimmung von physikalischen Eigenschaften (ISO
5270:1998)
Pâtes - Feuilles de laboratoire - Détermination des propriétés physiques (ISO
5270:1998)
Ta slovenski standard je istoveten z: EN ISO 5270:1999
ICS:
85.040 Vlaknine Pulps
SIST EN ISO 5270:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 5270:2000

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SIST EN ISO 5270:2000

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SIST EN ISO 5270:2000

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SIST EN ISO 5270:2000

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SIST EN ISO 5270:2000

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SIST EN ISO 5270:2000
INTERNATIONAL ISO
STANDARD 5270
Second edition
1998-04-01
Pulps — Laboratory sheets —
Determination of physical properties
Pâtes — Feuilles de laboratoire — Détermination des propriétés physiques
A
Reference number
ISO 5270:1998(E)

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SIST EN ISO 5270:2000
ISO 5270:1998(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national standards bodies (ISO member bodies). The work of
preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which
a technical committee has been established has the right to be represented
on that committee. International organizations, governmental and non-
governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 5270 was prepared by Technical Committee
ISO/TC 6, Paper, board and pulps, Subcommittee SC 5, Test methods and
quality specifications for pulps.
This second edition cancels and replaces the first edition (ISO 5270:1979),
of which it constitutes a technical revision.
Annex A of this International Standard is for information only.
©  ISO 1998
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet [e-mail]
X.400 c=ch; a=400net; p=iso; o=isocs; s=central
Printed in Switzerland
ii

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SIST EN ISO 5270:2000
©
INTERNATIONAL STANDARD  ISO ISO 5270:1998(E)
Pulps — Laboratory sheets — Determination of physical properties
1  Scope
This International Standard specifies test methods for the determination of some physical properties of laboratory
sheets made of pulp. It is intended for laboratory sheets prepared in accordance with ISO 5269-1 or ISO 5269-2
and shall be used in conjunction with the relevant International Standards for the corresponding test methods for
paper to which reference is made.
The methods specified in this International Standard deviate, in certain instances, from those specified in the
relevant International Standards for paper due to the limited amount of test material available.
NOTE —  The preparation of laboratory sheets for the determination of the diffuse blue reflectance factor (ISO brightness) of
pulp is specified in ISO 3688. The measurement of ISO brightness of paper, board and pulps is described in ISO 2470.
2  Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this
International Standard. At the time of publication, the editions indicated were valid. All standards are subject to
revision, and parties to agreements based on this International Standard are encouraged to investigate the
possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain
registers of currently valid International Standards.
ISO 187:1990, Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for
monitoring the atmosphere and conditioning of samples.
ISO 534:1988, Paper and board — Determination of thickness and apparent bulk density or apparent sheet density.
ISO 1924-2:1994, Paper and board — Determin
...