Plastics - Liquid resins - Determination of density by the pyknometer method (ISO 1675:1985)

Kunststoffe - Flüssige Harze - Bestimmung der Dichte nach dem Pyknometer-Verfahren (ISO 1675:1985)

Diese Internationale Norm legt ein Verfahren zur Bestimmung der Dichte von flüssigen Harzen mit einem Pyknometer fest.

Plastiques - Résines liquides - Détermination de la masse volumique par la méthode du pycnomètre (ISO 1675:1985)

Polimerni materiali – Tekoče smole – Določevanje gostote s piknometrom (ISO 1675:1985)

General Information

Status
Published
Publication Date
21-Jul-1998
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
22-Jul-1998
Completion Date
22-Jul-1998

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SLOVENSKI STANDARD
SIST EN ISO 1675:1999
01-maj-1999
3ROLPHUQLPDWHULDOL±7HNRþHVPROH±'RORþHYDQMHJRVWRWHVSLNQRPHWURP ,62


Plastics - Liquid resins - Determination of density by the pyknometer method (ISO

1675:1985)

Kunststoffe - Flüssige Harze - Bestimmung der Dichte nach dem Pyknometer-Verfahren

(ISO 1675:1985)

Plastiques - Résines liquides - Détermination de la masse volumique par la méthode du

pycnometre (ISO 1675:1985)
Ta slovenski standard je istoveten z: EN ISO 1675:1998
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN ISO 1675:1999 en

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

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SIST EN ISO 1675:1999
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SIST EN ISO 1675:1999
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SIST EN ISO 1675:1999
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SIST EN ISO 1675:1999
International Standard

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*MEIKfiYHAPOAHAR OPl-AHM3ALWlfI fl0 CTAH~APTbl3Al&lM~ORGANISATlON INTERNATIONALE DE NORMALISATION

Determination of density by
Plastics - Liquid resins -
the pyknometer method

Rbsines liquides - Determination de Ia masse volumique par Ia mbthode du pycnomhtre

Plas tiques -
Second edition - 1985-08-15
Ref. No. ISO 1675-1985 (E)
UDC 678.6/.7-498.1 : 531.756.4
g .
tests, determination, density (massholume), pycnometric analysis, pycnometers.
Descriptors : plastics, liquid resins,
Price based on 2 pages
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SIST EN ISO 1675:1999
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 liaison with ISO, also take patt in the work.

Draft International Standards adopted by the technical committees are circulated to

the member bodies for approval before their acceptance as International Standards by

the ISO Council. They are approved in accordance with ISO procedures requiring at

least 75 % approval by the member bodies voting.
International Standard ISO 1675 was prepared by Technical Committee ISO/TC 61,
Plas tics.

ISO 1675 was first published in 1975. This second edition cancels and replaces the first

edition, of which it constitutes a technical revision.
0 International Organization for Standardization, 1985
Printed in Switzerland
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SIST EN ISO 1675:1999
INTERNATIONAL STANDARD ISO 16754985 (E)
Plastics - Liquid resins - Determination of density by
the pyknometer method
4.2 Funnel, whose Stern, the internal diameter of which shall
1 Scope and field of application
be as large as possible, penetrates into the pyknometer exactly

This International Standard specifies a method for the deter- down to the level of the graduation mark.

mination of the density of liquid resins using a pyknometer.
4.3 Balance, accurate to 0,2 mg.
2 Definition
4.4 Water-bath, capable of being maintained at
23 + 0,I OC.
density; mass density : Mass divided by volume. (Definition
taken from ISO 31/3.)
4.5 Fine filter Paper.
lt may be expressed in grams per millilitre (g/ml).*
4.6 Transparent conical flask
...

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