In force1990 Revised EditionCurrent version · 1990 Revised EditionSee versions on Singapore Statutes Online(opens the publisher’s site)
79. Annealing
Feedback & supportAll steel castings shall be thoroughly annealed at a uniform temperature, and shall be allowed to cool down prior to removal from the annealing furnace; and, if subsequently heated, shall, if required by a surveyor of ships, be again annealed.