Ships and marine technology. Drain facilities from oil and water tanks Ingestion-build-223009 Section 4: Durability

Section 4: Durability

- proper consideration is given to the evaluation process and the quality measures to be applied

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Approach to risk assessment

Ships and marine technology. Drain facilities from oil and water tanks Ingestion-build-223009 Section 4: Durability1 Scope This International Standard specifies dimensions and materials for welding rings and drain screws situated at the bottom of oil and water tanks. Oil and water tanks occur as: built in tanks, as an integrated part of the hull structure, and, detachable tanks, located in appropriate rooms and compartments. This standard covers facilities for both instances.