STN EN IEC 60068-2-78
| Označenie: | STN EN IEC 60068-2-78 |
| Platnosť: | Platná |
| Počet strán: | 20 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Skúšanie vplyvu prostredia. Časť 2-78: Skúšky. Skúška Cab: Vlhké teplo, konštantné |
| Anglický názov: | Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state |
| Dátum vydania: | 01. 01. 2026 |
| Dátum zrušenia: | |
| ICS: | 19.040, 29.020 |
| Triediaci znak: | 34 5791 |
| Úroveň zapracovania: | idt EN IEC 60068-2-78:2025, idt IEC 60068-2-78:2025 |
| Vestník: | 12/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 60068-2-78:2013-12 (34 5791) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 60068-2-78:2025 establishes a test method for determining the ability of components or equipment to withstand transportation, storage and use under conditions of high humidity. The object of this document is to investigate the effect of high humidity at constant temperature without condensation on a specimen over a specified period. It is applicable to small equipment or components as well as large equipment and can be applied to both heat-dissipating and non-heat-dissipating specimens. This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) revision of the requirements for the test chamber; b) revision of the severities and including the dew point temperatures; c) change of the temperature tolerances of the test to limits; d) inclusion of a specified preconditioning procedure; e) inclusion of a new figure for clarification ... |
| Náhľad normy: | Náhľad normy (PDF) |