ABS Class Notations Table - Towmasters: the Master of Towing ...

ÅABS Notations and Symbols – 3 November 2003 (Updated on 25 January 2007)
Common Notations and Symbols
NOTATION
CCO-HR(TEMP)
CCO-HR(TEMP)+
DESCRIPTION
These notations are assigned to a vessels complying with the requirements specified in the ABS Guide
for Vessels Operating in Low Temperature Environments.
CCO-HR(TEMP) – This notation is assigned to a vessel designed, built and surveyed in accordance
with requirements in Sections 2 through 6 of the ABS Guide for Vessels Operating in Low Temperature
Environments (which addresses the requirements for materials, welds and coatings, hull construction
and equipment, vessel systems and machinery, safety systems and additional requirements for specific
vessel types intended to operate in a low temperature environment). The emergency service hours
(18 or 36) is listed as HR. The design service temperature for which the vessel is designed is listed in
the parentheses.
CCO-HR(TEMP)+ – This notation is assigned to a vessel designed, built and surveyed in accordance
with requirements for CCO-HR(TEMP) along with placement of additional equipment onboard for the
crew and specific low temperature environment training for the crew as per Sections 8 and 9 of the
ABS Guide for Vessels Operating in Low Temperature Environments. The emergency service hours
(18 or 36) is listed as HR. The design service temperature for which the vessel is designed is listed in
the parentheses.
REFERENCES
Subsection 1/3 of the Guide for Vessels Operating in Low Temperature Environments
REMARKS
ABS Optional Notations
CCO-HR(TEMP) or CCO-HR(TEMP)+ will be published in the category of “Additional Notations”
in the Record.
See Part 6, Chapter 1 of the Rules for Building and Classing Steel Vessels for the notations for ice
strengthening and their requirements.