SIST EN 23270:1997

Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)

Specifies conditions of temperature and relative humidity for general use. The test is applicable to coating materials in liquid or powder form, to wet or dry films, and their raw materials. The conditioning atmosphere and the test atmosphere are defined. This third edition cancels and replaces the second edition ISO 3270-1980.

Lacke, Anstrichstoffe und deren Rohstoffe - Temperaturen und Luftfeuchten für Konditionierung und Prüfung (ISO 3270:1984)

Peintures et vernis et leurs matieres premieres - Températures et humidités pour le conditionnement et l'essai (ISO 3270:1984)

La présente Norme internationale spécifie les conditions de température et d'humidité relative à appliquer généralement pour le conditionnement et l'essai normal des peintures et vernis et de leurs matières premières. Elle est applicable aux peintures et vernis sous forme liquide ou pulvérulente, aux feuils humides ou secs et à leurs matières premières.

Barve in laki in njihove surovine - Temperatura in vlaga pri kondicioniranju in preskušanju (ISO 3270:1984)

General Information

• Status: Published
• Publication Date: 30-Nov-1997
• ICS: 87.040 - Paints and varnishes
• Technical Committee: IBLP - Paints and varnishes
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-1997
• Due Date: 01-Dec-1997
• Completion Date: 01-Dec-1997
• Ref Project: EN 23270:1991 - Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 23270:1997
01-december-1997
Barve in laki in njihove surovine - Temperatura in vlaga pri kondicioniranju in
preskušanju (ISO 3270:1984)
Paints and varnishes and their raw materials - Temperatures and humidities for
conditioning and testing (ISO 3270:1984)
Lacke, Anstrichstoffe und deren Rohstoffe - Temperaturen und Luftfeuchten für
Konditionierung und Prüfung (ISO 3270:1984)
Peintures et vernis et leurs matieres premieres - Températures et humidités pour le
conditionnement et l'essai (ISO 3270:1984)
Ta slovenski standard je istoveten z: EN 23270:1991
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN 23270:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 23270:1997

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SIST EN 23270:1997

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SIST EN 23270:1997

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SIST EN 23270:1997
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.MEXAYHAPOAHAR OPrAHM3Al&lR ilO CTAH~[e-mail] INTERNATIONALE DE NORMALISATION
Paints and varnishes and their raw materials -
Temperatures and humidities for conditioning and testing
Pein tures et vernis et leurs ma t&es premikres - Temphratures et humidit& pour le conditionnement et l’essai
Third edition - 1984-03-01
UDC 667.6 : 551.584 : 620.1
z Ref. No. IS0 3270-1984 (E)
-
Descriptors : paints, varnishes, raw materials, conditioning, temperature, test atmospheres, humidity.
0
cn
-
Price based on 2 pages

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SIST EN 23270:1997
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of developing International
Standards is carried out through IS0 technical committees. Every member body
interested in a subject for which a technical committee has been authorized 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.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council.
International Standard IS0 3270 was developed by Technical Committee ISO/TC 35,
Paints and varnishes, and was circulated to the member bodies in November 1982.
It has been approved by the member bodies of the following countries :
Australia
India Poland
Belgium
Iran Romania
Brazil
Iraq South Africa, Rep. of
Bulgaria
Israel Sri Lanka
China
Italy Sweden
Czechoslovakia
Jamaica Switzerland
France Kenya Thailand
Germany, F. R.
Netherlands United Kingdom
Hungary Norway USSR
The member body
of the following country expressed disapproval of the document on
technical grounds
Canada
This third edition cancels and replaces the second edition (i.e. IS0 3270-1980).
0
0 International Organization for Standardization, 1984
Printed in Switzerland

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SIST EN 23270:1997
IS0 3270-1984 (E)
INTERNATIONALSTANDARD
Paints and varnishes and their raw materials -
Temperatures and humidities for conditioning and testing
0 Introduction 2 Reference
The physical and mechanical properties of paints, varnishes IS0 550, Conditioning and testing - Standard atmospheres -
Definitions.
and their raw materials are generally dependent on the test en-
vironmental conditions, the most important variables being
temperature and humidity.
3 Definitions (derived from IS0 558)
The degree to which each of these variables needs to be con-
trolled is determined by the significance of the effect of the
3.1 conditioning atmosphere : The atmosphere in which a
variable on the property being measured. Thus for measure-
sample or test piece is kept before being subjected to test. It is
ment of viscosity, refractive index and density, it is essential to
characterized by specified values for either one or both
specify and control the temperature of the test portion to much
parameters : temperature and relative humidity, which are kept
closer limits than those required for the conditioning and
...