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I.S. EN ISO 7783-1:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PAINTS AND VARNISHES - DETERMINATION OF WATER-VAPOUR TRANSMISSION RATE - PART 1: DISH METHOD FOR FREE FILMS

Available format(s)

Hardcopy , PDF

Superseded date

17-11-2011

Language(s)

English

Published date

01-01-1999

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Definition
4 Principle
5 Significance of the test
6 Required supplementary information
7 Apparatus and equipment
8 Sampling
9 Preparation of test pieces
10 Procedure
11 Expression of results
12 Precision
13 Test report
Annex A (normative) Required supplementary information
Annex B (normative) Test conditions
Annex C (normative) Dry-dish procedure
Annex D (normative) Use of molten wax for sealing test
         dishes
Annex ZA (normative) Normative references to international
         publications with their relevant European publications

Provides a method for the determination of the water-vapour transmission rate of an unsupported film of paint, varnish or related product. Applicable to the transmission of water vapour in either direction through a paint film.

DocumentType
Standard
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

EN 23270:1991 Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)
ISO 209-1:1989 Wrought aluminium and aluminium alloys Chemical composition and forms of products Part 1: Chemical composition
ISO 483:2005 Plastics — Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value
ISO 1512:1991 Paints and varnishes Sampling of products in liquid or paste form
ISO 2808:2007 Paints and varnishes Determination of film thickness
EN 21512:1994/AC:1994 PAINTS AND VARNISHES - SAMPLING OF PRODUCTS IN LIQUID OR PASTE FORM
EN ISO 1513:2010 Paints and varnishes - Examination and preparation of test samples (ISO 1513:2010)
ISO 2528:2017 Sheet materials — Determination of water vapour transmission rate (WVTR) — Gravimetric (dish) method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
ISO 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing

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