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BS EN ISO 7783-1:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Coating materials and coating systems for exterior masonry and concrete Determination of water-vapour transmission rate of free films (dish method)

Available format(s)

Hardcopy , PDF

Superseded date

11-30-2011

Language(s)

English

Published date

05-15-2000

Committees responsible
National 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
Figure D.1 - Examples of circular test dishes and templates
Table 1

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

Committee
STI/10
DevelopmentNote
Renumbers and supersedes BS 3900-G9(1996) (04/2000) Supersedes 92/53722 DC 2000 Version incorporates amendment 10384 to BS 3900-G9(1996) (06/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

EN 23270:1991 Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)
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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