DESIGN for hyperbaric rescue unit (HRU) life support packages (LSP)
- Recommended Practice
- Revision 1 - June 2026
The document provides comprehensive guidelines for the inspection and certification of hyperbaric rescue unit life support packages (HRU LSPs) within the offshore diving industry.
Contents
Part 1 – Guidance
Introduction
List of acronyms
The competent person
Responsibilities
Planned maintenance systems (PMS)
Key features of this document
Completing the document
References
Part 2 – Detail sheets
Record of inspections
Index to detail sheets
Section 1 – Life support package (LSP)
Appendix A – Changes made in part 2 of this revision (Rev. 1) of IMCA D063
Revision
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Rev. 1 - June 2026Annual review and continued alignment of lifting and rigging terminology with industry standards
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Rev. 0.1 - March 2024Update of page 2, reference links and layout; no change to content
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Rev. - December 2021Initial publication