STN EN 4856
| Name: | STN EN 4856 |
| Validity: | Withdrawn |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Rotorové lietadlo. Núdzové dýchacie systémy (EBS). Požiadavky, skúšanie a označovanie |
| English title | Rotorcraft - Emergency Breathing Systems (EBS) - Requirements, testing and marking |
| Release Date: | 01. 06. 2019 |
| Date of withdrawal: | 01. 06. 2023 |
| ICS: | 49.095 |
| Sorting character/National clasification code | 31 0611 |
| Level of incorporation: | idt EN 4856:2018 |
| Official Journal | 05/19 |
| Amendments | |
| Replaced by: | STN EN 4856:2023-06 (31 0611) |
| Repleces: | |
| 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 for use by adults only. Two categories of EBS are addressed by this standard; Category A EBS capable of being successfully deployed in air and underwater and Category B EBS capable of being successfully deployed in air but not underwater. This document is applicable to compressed air, rebreather and hybrid rebreather designs of EBS. |
| Preview: | Náhľad normy (PDF) |