NVIC 12-14 Task 11.4.A

Inspect and report defects and damage to cargo spaces, hatch covers and ballast tanks

OICNW-B2.4 State the causes of corrosion in cargo spaces and ballast tanks and how corrosion can be identified and prevented

On a vessel or in a laboratory, when asked to describe the causes of corrosion in cargo spaces and ballast tanks and how corrosion can be identified and prevented,

the candidate describes the causes of corrosion in cargo spaces and ballast tanks and how corrosion can be identified and prevented.

The candidate’s description correctly describes the causes of and procedures for prevention of corrosion.