Building Codes & Standards Flashcards
7 cards from real DPO practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Building Codes & Standards flashcards as text
Which IMO document provides the primary guidelines for dynamic positioning systems on offshore vessels?
Answer: MSC/Circ.645
IMO MSC/Circ.645 'Guidelines for Vessels with Dynamic Positioning Systems' is the foundational IMO guidance document for DP systems.
According to IMCA M 103, DP Equipment Class 2 requires that a single failure shall not result in:
Answer: Loss of position
IMCA M 103 defines DP Class 2 such that no single failure of an active component or system shall cause loss of position.
The IMCA document M 190 addresses which aspect of DP operations?
Answer: Guidance on the use of FMEA
IMCA M 190 provides guidance on failure mode and effects analysis (FMEA) for DP systems.
Under DNV class notation DYNPOS-AUTRO, which redundancy level is represented?
Answer: Equipment Class 3 with redundant systems plus fire/flood protection
DYNPOS-AUTRO corresponds to DP Equipment Class 3, requiring redundant systems protected against fire and flooding.
Which standard defines the competence requirements for a Senior Dynamic Positioning Operator (DPO)?
Answer: IMCA C 002
IMCA C 002 specifies the training, certification, and competence framework for DP operators including Senior DPO requirements.
Per IEC 61162, what does this standard series govern in the context of DP vessels?
Answer: Digital interfaces for maritime navigation and radio-communication equipment
IEC 61162 covers digital interfaces between maritime navigation and radio-communication equipment, including sensors feeding DP systems.
IMCA M 109 provides guidance specifically on:
Answer: Maintaining the integrity of DP system components
IMCA M 109 'DP Vessel Design Philosophy: Guidelines' addresses maintaining the integrity of the DP system and its components throughout the vessel's life.