UNE-EN 15425:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Adhesives - One component polyurethane (PUR) for load-bearing timber structures - Classification and performance requirements
Hardcopy , PDF
Spanish, Castilian, English
08-11-2017
27-09-2023
This European Standard establishes a classification for one component polyurethane (PUR) adhesives according to their suitability for use in load-bearing timber structures in defined climatic exposure conditions; it specifies performance requirements for such adhesives for the factory manufacture or factory like manufacturing of load-bearing timber structures only.
It also classifies adhesive lines where all the products within the line have almost identical physical/chemical properties and gluing performance, but different reactivity.
This European Standard only specifies the performance of adhesives for use in an environment corresponding to the defined conditions.
The performance requirements of this European Standard apply to the adhesives only, not to the timber structure. This European Standard does not cover the performance of adhesives for on-site gluing (except for factory-like conditions) nor the production of wood-based panels, except solid wood panels, or modified and stabilized wood with considerably reduced swelling and shrinkage properties, e.g. such as acetylated wood, heat treated wood and polymer impregnated wood.
This European Standard is primarily intended for the use of adhesive manufacturers and for the use in timber structures bonded with adhesives, to assess or control the quality of adhesives. The requirements apply to the type testing of the adhesives. Production control activities are outside the scope of this European Standard.
Adhesives meeting the requirements of this European Standard are adequate for use in load-bearing timber structure, provided that the bonding process has been carried out according to an appropriate product standard.
| Committee |
CTN 143
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| EN 15425:2017 | Identical |
| I.S. EN 15425:2017 | Equivalent |
| BS EN 15425:2017 | Equivalent |
| DIN EN 15425:2017-05 | Equivalent |
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