View all text of Subjgrp 80 [§ 154.425 - § 154.432]
§ 154.430 - Material test.
(a) The membrane and the membrane supporting insulation must be made of materials that withstand the combined strains calculated under § 154.429(c).
(b) Analyzed data of a material test for the membrane and the membrane supporting insulation must be submitted to the Commandant (CG-ENG).