46 C.F.R. § 154.615 Design temperature below 0 °C (32 °F) and down to −55 °C (−67 °F).
Title 46 - Shipping
Plates, forgings, forged or rolled or forged bars and shapes for cargo tanks and secondary barriers for a design temperature below 0 °C (32 °F) and down to −55 °C (−67 °F) must meet §54.25–10 of this chapter.
Title 46: Shipping
PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES
Subpart C—Design, Construction and Equipment
Materials
§ 154.615 Design temperature below 0 °C (32 °F) and down to −55 °C (−67 °F).
