Home » Publications » Minimum quantities of gas required offshore
December 2023 Rev. 1.1 Quality check; headers, footers & document map updated; reference and glossary sections added; no change to content
March 2021 Rev. 1 Updated to provide more comprehensive advice on appropriate minimum quantities for all the many sources of gas required to support a diving project across a range of industry recognised diving methods. New guidance on minimum requirements for decompression, therapeutic, BIBS, calibration, metabolic, escape, LSP, and HRF gas stocks included. Three new appendices added.
September 2020 Rev. 0.1 Text amended in Section 2.1 1) to clarify the minimum gas reserve requirements for surface orientated rescue dives.
May 2012 Rev. 0 Updated and published as IMCA D 050
July 1983 AODC 014 Initial publication
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