STN EN 379
| Name: | STN EN 379 |
| Validity: | Withdrawn |
| Number of pages: | 24 |
| Language: |
SK
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Osobné prostriedky na ochranu očí. Automatické filtre na zváranie |
| English title | Personal eye-protection. Automatic welding filters |
| Release Date: | 01. 12. 2004 |
| Date of withdrawal: | 01. 10. 2009 |
| ICS: | 13.340.20 |
| Sorting character/National clasification code | 83 2159 |
| Level of incorporation: | idt EN 379:2003 |
| Official Journal | 11/04 |
| Amendments | |
| Replaced by: | STN EN 379+A1:2009-10 (83 2159) |
| Repleces: | STN EN 379:2004-04 (83 2159) |
| Note in Official Journal: | |
| Subject of the standard: | Táto európska norma stanovuje požiadavky na automatické filtre na zváranie, ktoré pri zapálení elektrického zváracieho oblúka prepínajú svoju svetelnú transmitanciu na nižšiu predurčenú hodnotu (takzvané filtre na zváranie s prepínateľnými stupňami ochrany). |