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UNE-EN 17020-4:2022
Extended application of test results on durability of self-closing for doorsets and openable windows - Part 4: Durability of self-closing of fire resistance and/or smoke control hinged and pivoted metal framed glazed doorsets and openable windows
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 05/04/2022 |
| Page Count | 56 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
