NEN-EN 204
Classification of non-structural adhesives for joining of wood and derived timber products
| Organization: | NEN |
| Publication Date: | 1 April 1992 |
| Status: | inactive |
| ICS Code (Timber structures): | 91.080.20 |
| ICS Code (Adhesives): | 83.180 |
scope:
This standard classifies non-structural adhesives for joining wood and derived timber products in durability classes. The classification is determined by measurement of wet and dry strength of test pieces in either of the two standard atmospheres: (23 ± 2) ° C and (50 ± 5)% relative humidity or (20 ± 2) ° C and (65 ± 5)% humidity. There are specific standards for the bonding of wooden structural members, the manufacture of plywood, particle boards, fireboards and also for the veneering of surfaces.
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