STN EN IEC 62819/Oprava AC
| Name: | STN EN IEC 62819/Oprava AC |
| Validity: | Valid |
| Number of pages: | 4 |
| Language: |
EN
|
| Paper: | 0,00€ |
| Electronic version |
a) Only read (without ability to print and copy)
0,00€ b) Without ability to print, with ability to copy (printscreen) 0,00€ c) With ability to print and copy (printscreen) 0,00€ |
| Slovak title | Práce pod napätím. Ochrana očí, tváre a hlavy pred účinkom elektrického oblúka. Skúšobné metódy a funkčné požiadavky |
| English title | Live working - Eye, face and head protectors against the effects of electric arc - Performance requirements and test methods |
| Release Date: | 01. 07. 2024 |
| Date of withdrawal: | |
| ICS: | 13.260, 29.240.99, 29.260.99 |
| Sorting character/National clasification code | 35 9725 |
| Level of incorporation: | idt IEC 62819:2022/COR1:2024, idt EN IEC 62819:2023/AC:2024 |
| Official Journal | 06/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This part of IEC 63275-1 gives a test method to evaluate gate threshold voltage shift of silicon carbide (SiC) power metal-oxide-semiconductor field-effect transistors (MOSFETs) using room temperature readout after applying continuous positive gate-source voltage stress at elevated temperature. The proposed method accepts a certain amount of recovery by allowing large delay times between stress and measurement (up to 10h). |
| Preview: | Náhľad normy (PDF) |