Subjgrp 90. Materials
- § 154.610 - Design temperature not colder than 0 °C (32 °F).
- § 154.615 - Design temperature below 0 °C (32 °F) and down to −55 °C (−67 °F).
- § 154.620 - Design temperature below −55 °C (−67 °F) and down to −165 °C (−265 °F).
- § 154.625 - Design temperature below 0 °C (32 °F) and down to −165 °C (−265 °F).
- § 154.630 - Cargo tank material.
- § 154.605 - Toughness test.