Source: MSC.1/Circular.1328, Guidelines for the Approval of Inflatable Liferafts Subject to Extended Service Intervals Not Exceeding 30 Months (11 June 2009), circular and annex, sections 1 to 6 and appendix.
Reference: imorules.com – MSC.1/Circ.1328
Each set contains 10 different multiple-choice questions drawn from this regulation.