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NEN EN 927-4 : 2000

Current

Current

The latest, up-to-date edition.

PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 4: ASSESSMENT OF THE WATER-VAPOUR PERMEABILITY

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test panels
5 Apparatus
6 Procedure
7 Calculation and expression of results
8 Test report
Annex A (informative) Interpretation of test results and
                      further calculations

Gives a test method for the assessment of the water-vapour permeability of coating systems for exterior wood by measuring the absorption and desorption of water vapour by coated wood panels.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
UNI EN 927-4 : 2003 Identical
BS EN 927-4:2000 Identical
EN 927-4 : 2000 Identical
I.S. EN 927-4:2000 Identical
UNE-EN 927-4:2001 Identical
DIN EN 927-4:2001-01 Identical

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