Plastics - Unplasticized cellulose acetate - Determination of moisture content (ISO 585:1990)

This determination may be required for the calculation of the dry mass used in analytical methods. Applies only to products with a moisture content of not more than 10 %. The principle consists in drying a test portion at 105 ° centigrade in a thermostatic oven, then weighing. The moisture content is calculated from the loss of mass of the test portion. Cancels and replaces the first edition ISO 585:1982, of which it constitutes a minor revision.

Kunststoffe - Weichmacherfreies Celluloseacetat - Bestimmung des Feuchtegehaltes (ISO 585:1990)

Diese Internationale Norm legt ein Verfahren zur Bestimmung des Feuchtegehaltes von weichmacherfreiem Celluloseacetat fest. Diese Bestimmung kann zur Berechnung der Trockenmasse des Celluloseacetats, das in analytischen Verfahren verwendet wird, erforderlich sein. Das Verfahren ist nur für Celluloseacetat mit einem Feuchtegehalt von nicht mehr als 10% anwendbar.

Plastiques - Acétate de cellulose non plastifié - Détermination de l'humidité (ISO 585:1990)

La présente Norme internationale prescrit une méthode pour la détermination de lhumidité de l'acétate de cellulose non plastifié.  Cette détermination peut être nécessaire pour le calcul de la masse de l'acétate sec utilisé dans toutes les méthodes analytiques.  La méthode est applicable uniquement aux acétates de cellulose ayant une humidité inférieure à 10 %.

Polimerni materiali - Nemehčani acetat celuloze - Določevanje vlage (ISO 585:1990)

General Information

Status
Published
Publication Date
30-Apr-2000
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-May-2000
Due Date
01-May-2000
Completion Date
01-May-2000

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 585:2000
01-maj-2000

3ROLPHUQLPDWHULDOL1HPHKþDQLDFHWDWFHOXOR]H'RORþHYDQMHYODJH ,62

Plastics - Unplasticized cellulose acetate - Determination of moisture content (ISO

585:1990)
Kunststoffe - Weichmacherfreies Celluloseacetat - Bestimmung des Feuchtegehaltes
(ISO 585:1990)

Plastiques - Acétate de cellulose non plastifié - Détermination de l'humidité (ISO

585:1990)
Ta slovenski standard je istoveten z: EN ISO 585:1999
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 585:2000 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 585:2000
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SIST EN ISO 585:2000
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SIST EN ISO 585:2000
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SIST EN ISO 585:2000
ISO
INTERNATIONAL
585
STANDARD
Second edition
1990-12-15
Plastics - Unplasticized cellulose acetate -
Determination of moisture content
Plas tiques - Aceta te de celulose non plastifik - Dktermina tion de l’humiditb
Reference number
ISO 585 : 1990 (El
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SIST EN ISO 585:2000
ISO 585 : ‘K390 [E)

ISO (the International Organkation for Standardkation) is a worldwide federation sf

national Standards bodies (ISO member bedies). The work of preparing International

Standards is normally carried out through ISO technical committees. Esch 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, govern-

mental and non-governmental, in liaison with ISO, also take part in the work. ISO

collaborates closely with the International Electrotechnical Kommission (IEC) on all

matters of electrotechnical Standardkation.

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 585 was prepared by Technical Committee BSO/YC 61,
Plas tics.

This second edition cancels and replaces the first edition HS0 585 3 982), of which it

constitutes a minor revision.
0 ISO 1990

All rights reserved. No part of this publication may be reproduced or utilized in any form or by any

means, electronie or mechanical, including photocopying and microfilm, without Permission in

writing from the publisher.
International Organization for Standardization
Case postale 56 a CH-1211 Geneve 20 e Switzerland
Printed in Switzerland
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SIST EN ISO 585
...

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