NR609 Classification of diving support units (only applicable to offshore units)

This Rule Note provides requirements for the classification of ships or offshore units intended to support diving operations. NR609 addresses the requirements regarding the installations on the supporting units providing the diving system with auxiliary functions such as fire safety, electrical power supply, communication means, breathing gas storage, ventilation, structural foundations, station keeping capabilities etc.

Reference	Title	Edition
NR609 R01	Classification of diving support units (only applicable to offshore units)	Jan 2017

check related documents:

NR445 Rules for the classification of offshore units

Check other Bureau Veritas rules and guidelines.

NR609 Classification of diving support units (only applicable to offshore units)

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