STN EN ISO 5659
| Označenie: | STN EN ISO 5659 |
| Platnosť: | Platná |
| Počet strán: | 64 |
| Jazyk: |
EN
|
| Listinná verzia: | 24,40€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
21,96€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 24,40€ c) S možnosťou tlače, prenosu textu a obrázkov: 31,72€ |
| Slovenský názov: | Plasty. Tvorba dymu. Stanovenie optickej hustoty jednokomorovou skúškou (ISO 5659: 2026) |
| Anglický názov: | Plastics - Smoke generation - Determination of optical density by a single-chamber test (ISO 5659:2026) |
| Dátum vydania: | 01. 05. 2026 |
| Dátum zrušenia: | |
| ICS: | 13.220.40, 83.080.01 |
| Triediaci znak: | 64 0755 |
| Úroveň zapracovania: | idt EN ISO 5659:2026, idt ISO 5659:2026 |
| Vestník: | 04/26 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN ISO 5659-2:2018-01 (64 0755) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a method of measuring smoke production from the exposed surface of specimens of materials or composites. It is applicable to specimens that have an essentially flat surface and do not exceed 25 mm in thickness when placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet with or without the application of a pilot flame. This method of test is applicable to all plastics. It is intended that the values of optical density determined by this test be taken as specific to the specimen or assembly material in the form and thickness tested and are not to be considered inherent, fundamental properties. The test is intended primarily for use in research and development and fire safety engineering in buildings, trains, ships, etc. and not as a basis for ratings for building codes or other purposes. No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other ... |
| Náhľad normy: | Náhľad normy (PDF) |