Iranian Classification Society Rules

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Section 2 Stability


201. General


1. Intact stability are to be in accordance with this section in addition to Ch 3, Sec 2. However, for ships specifically approved by the Society, these requirements may be waived.


2. Stability to be considered especially to the ships that have specially designated operations.


3. Self-elevating ships are to be in accordance with Ch 7 of Rules for Mobile Offshore Units.


4. For ships carrying cargo on deck such as open pipes that may accumulate water inside, free sur- face effects are to be considered.