NEN EN 318 : 2002
Current
The latest, up-to-date edition.
WOOD BASED PANELS - DETERMINATION OF DIMENSIONAL CHANGES ASSOCIATED WITH CHANGES IN RELATIVE HUMIDITY
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
4.1 Balance
4.2 Measuring instruments for length and thickness
4.3 Calibration bar
4.4 Climate chamber
4.5 Drying cabinet
4.6 Hygrometer
4.7 Thermometer
5 Test pieces
6 Procedure
6.1 Test piece preparation
6.2 Conditioning
6.3 Measurements
6.4 Drying
7 Expression of results
7.1 Moisture content
7.2 Change in length
7.3 Change in thickness
7.4 Panel results
8 Test report
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