EN ISO 7822:1999

Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990)

Migrated from Progress Sheet (TC Comment) (2000-07-10): SC2 Res; 2/1998: UAP ballot shall be started ONLY after examination of ISO 7822 ++ is completed. This re-examination has not been completed and the UAP ballot has ++ not been approved by the SC2. SC2 requests the results of the voting not be con- ++ sidered (TA/990317)

Textilglasverstärkte Kunststoffe - Bestimmung der Menge vorhandener Lunker - Glühverlust, mechanische Zersetzung und statistische Auswertungsverfahren (ISO 7822:1990)

In dieser Norm sind drei Verfahren zur Bestimmung der Menge vorhandener Lunker von textilglasverstärkten Kunststoffen oder Verbundwerkstoffen festgelegt, deren Bestandteile feste Stoffe sind.

Plastiques renforcés de verre textile - Détermination de la teneur en vide - Méthodes par perte au feu, par désintégration mécanique et par comptage statistique (ISO 7822:1990)

S stekleno tkanino ojačeni polimerni materiali - Določanje praznin v materialu - Žaroizguba, mehansko drobljenje in statistična števna metoda (ISO 7822:1990)

General Information

• Status: Published
• Publication Date: 22-Jun-1999
• Withdrawal Date: 30-Dec-1999
• ICS: 13.220.01 - Protection against fire in general
• ICS: 83.120 - Reinforced plastics
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249/SC 2/WG 5 - Structural properties
• Current Stage: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Start Date: 27-Aug-2002
• Completion Date: 27-Aug-2002
• Ref Project: SIST EN ISO 7822:2000 - Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990)

Relations

• Child: EN ISO 11667:1999 - Fibre-reinforced plastics - Moulding compounds and prepregs - Determination of resin, reinforced-fibre and mineral-filler content - Dissolution methods (ISO 11667:1997)
• Effective Date: 22-Dec-2008
• Child: EN ISO 1172:1998 - Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content - Calcination methods (ISO 1172:1996)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 7822:2000
01-maj-2000
6VWHNOHQRWNDQLQRRMDþHQLSROLPHUQLPDWHULDOL'RORþDQMHSUD]QLQYPDWHULDOX
äDURL]JXEDPHKDQVNRGUREOMHQMHLQVWDWLVWLþQDãWHYQDPHWRGD,62
Textile glass reinforced plastics - Determination of void content - Loss on ignition,
mechanical disintegration and statistical counting methods (ISO 7822:1990)
Textilglasverstärkte Kunststoffe - Bestimmung der Menge vorhandener Lunker -
Glühverlust, mechanische Zersetzung und statistische Auswertungsverfahren (ISO
7822:1990)
Plastiques renforcés de verre textile - Détermination de la teneur en vide - Méthodes par
perte au feu, par désintégration mécanique et par comptage statistique (ISO 7822:1990)
Ta slovenski standard je istoveten z: EN ISO 7822:1999
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
83.120 2MDþDQLSROLPHUL Reinforced plastics
SIST EN ISO 7822:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 7822:2000

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SIST EN ISO 7822:2000

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SIST EN ISO 7822:2000

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SIST EN ISO 7822:2000

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SIST EN ISO 7822:2000

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SIST EN ISO 7822:2000
ISO
INTERNATIONAL
STANDARD 7822
First edition
1990-09-01
Textile glass reinforced plastics -
Determination of void content - Loss on
ignition, mechanical disintegration and
statistical counting methods
Determination de Ia teneur en vide -
Plastiques renforces de verre textile -
Mthodes par perte au feu, par d&int&gration mkanique et par camptage
statistique
Reference number
ISO 7822 : 1990 (El

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SIST EN ISO 7822:2000
ISO 7822 : 1990 (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. 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 Iiaison with ISO, also take patt 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 7822 was prepared by Technical Committee ISO/TC 61,
Plastics.
Annex A of this International Standard is for information only.
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 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISO 7822:2000
INTERNATIONAL STANDARD ISO 7822 : 1990 (E)
Textile glass reinforced plastics - Determination of void
- Loss on ignition, mechanical disintegration and
content
statistical counting methods
1 Scope 2 Normative references
The following Standards contain provisions which, through
This International Standard specifies three methods for the
reference in this text, constitute provisions of this International
determination of the void content of textile glass reinforced
Standard. At the time of publication, the editions indicated
plastics or composites, of which the constituents are of a solid
were valid. All Standards are subject to revision, and Parties to
nature.
agreements based on this International Standard are encouraged
to investigate the possibility of applying the most recent editions
1.1 Method A - Loss on ignition
of the Standards indicated below. Members of IEC and ISO
maintain registers of currently valid International Standards.
This method is applicable to composites for which the effects
of the loss on ignition test on the materials are known. Most ISO 291: 1977, Plastics - Standard atmospheres for condition-
ing and testing.
matrix resins and textile glass fibre reinforcements fall into this
class.
ISO 1172: 1975, Textile glass reinforced plastics - Determi-
nation of Ioss on ignition.
The method is not applicable to composites for which the ef-
fects of the lo
...