- Report #: NT BUILD 229
- Approved: February 1989
- Version: Edition 2
This NORDTEST method specifies an accelerated performance test for paint coatings – expected to give maintenance intervals of at least 5 years on exterior woodwork, primarily joinery – for the purpose of evaluating their durability.
Correlation with performance in use is still under evaluation and needs to be further supported by use of this test method.
2 FIELD OF APPLICATION
The method can be applied to paint materials/systems for protection of (planed) wood against natural weathering.
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