CNEH opens its website
Regulations, referenced training centres, category portals and incident reporting: the CNEH website brings together the essentials of hyperbaric work.
Read the article →The reference expertise of hyperbaric work
Commercial diver, diver, compressed-air worker, hyperbaric physician or certified company: find the regulations applicable to your category, the referenced training centres and the lessons learned in the sector.
Portal by category
Four categories, four trades
The certificate of fitness for hyperbary carries a category corresponding to the activity performed. Each quarter of the logo opens the category portal.
Hover over or select a quarter of the logo.
CATEGORY A
Underwater work
Underwater work by certified companies.
Go to the portal → CATEGORY BUnderwater interventions
Underwater interventions: physical or sporting activities; underwater and underwater archaeology; relief and security (civil security options and police); technical, science, fisheries, aquaculture, media and other interventions.
Go to the portal → CATEGORY CInterventions without immersion — health
Immersion-free health interventions.
Go to the portal → CATEGORY DWork without immersion
Non-immersion work by certified companies.
Go to the portal →Pressure classes 0 — up to 1,200 hPa I — up to 3,000 hPa II — up to 5,000 hPa III — above 5,000 hPa Article R.4461-28 of the French Labour Code
The CNEH in numbers
A framed sector
4
Regulatory categories
2
Referenced training centres
2
business partners
6
online regulatory texts
News
Latest publications
An incident, an accident, a hyperbaric near miss?
The report feeds the lessons learned of the hyperbaric industry. Guided writing.
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