We use cookies to give you the best experience and to help improve our website
Find out what cookies we use and how to disable themThis 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.
EN 4856 was the first standard in a suite of four standards (i.e. EBS, Lifejackets, Immersion suits and Life rafts) being developed for helicopter ditching. The lifejacket and Immersion suits standards are now close to being
You are now following this standard. Weekly digest emails will be sent to update you on the following activities:
You can manage your follow preferences from your Account. Please check your mailbox junk folder if you don't receive the weekly email.
You have successfully unsubscribed from weekly updates for this standard.
Comment on proposal
Required form fields are indicated by an asterisk (*) character.