STN EN 4856
| Name: | STN EN 4856 |
| Validity: | Valid |
| Number of pages: | 44 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Letectvo a kozmonautika. Núdzové dýchacie systémy (EBS) v rotorových lietadlach. Požiadavky, skúšanie a označovanie |
| English title | Aerospace series - Rotorcraft Emergency Breathing Systems (EBS) - Requirements, testing and marking |
| Release Date: | 01. 06. 2023 |
| Date of withdrawal: | |
| ICS: | 49.095 |
| Sorting character/National clasification code | 31 0611 |
| Level of incorporation: | idt EN 4856:2023 |
| Official Journal | 05/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 4856:2019-06 (31 0611) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies requirements for Emergency Breathing Systems (EBS) for use by helicopter crew and passengers in the event of a ditching or water impact, to ensure minimum levels of performance. It applies to EBS capable of being successfully and reliably deployed in air and underwater, for use by adults only. This document is applicable to compressed air and hybrid rebreather designs of EBS. It does not apply to EBS that cannot be successfully and reliably deployed underwater. |
| Preview: | Náhľad normy (PDF) |