atc/filer/DNV Standard 2-7-3 May 2011.pdf

Standard for Certification - 2.7-3, May 2011Page 8A) Any special assumptions made in the design phase. E.g. sling angle limitations.B) Any requirements/restrictions regarding support condition during sea transport.C) Any requirements/restrictions regarding positioning of the PO Unit on vessel during sea transport, see3.7.2.D) Sea fastening requirements/restrictions, see 3.7.3.E) Limitations due to stability, see 3.4.8.F) Limitations due to reduced impact strength, see 3.6.G) Safe distances to other objects during lift-off and, if applicable, set-down.H) Safe handling of crane hook and sling set.I) Restrictions due to any sensitive equipment transported in the PO Unit.J) Control of horizontal motions of the PO Unit by e.g. use of tag-/tugger lines.K) Guidelines/restrictions for subsea lifts, see 1.2.4The need for using a specific operational procedure shall be clearly identified on the PO Unit, see 6.2.1.2.3 Single or reoccurring transport(s)All PO Units may be certified either for a single transport or for reoccurring transports. Some relaxations in therequirements are granted for single transport PO Units. See notations in the text of this Standard for furtherinformation.1.2.4 PO Units for subsea useAll PO Units may in principle be certified for application Subsea. For these PO Units the requirements insubsection 3.11 applies in addition to the other requirements in this Standard.Guidance note:This standard only apply for the transport and subsea lift phase.---e-n-d---of---G-u-i-d-a-n-c-e---n-o-t-e---DET NORSKE VERITAS