Home › Organisations › ADAS
Australian Diver Accreditation Scheme
Certification · Australia / New Zealand
CertificationAustralia / New Zealand
IN BRIEF
The occupational diver certification scheme used across Australia and New Zealand, built around a published code of practice and a part-based qualification structure.
Why it matters: ADAS Parts 1 to 3 are on the UK HSE approved list for surface-supplied work with a top-up, and ADAS is widely recognised beyond Australasia.
Screenshot of adas.org.au, captured October 2026.