46 C.F.R. § 160.054-5 Inspections and tests.
Title 46 - Shipping
(a) Salt spray. The container shall be exposed to a spray of 20 percent by weight of reagent grade sodium chloride at about 95 °F. for 100 hours. There shall be no disintegration of the material as a result of this test. (b) Container Watertightness. With the required number of items inside, the closed container, with reclosable edge uppermost, shall be submerged under a head of one foot of water for a period of two hours. At the end of this period, the container shall be removed, surface dried, opened, and examined for the presence of moisture. No seepage shall be allowed. [CGFR 60–36, 25 FR 10637, Nov. 5, 1960, as amended by CGD 95–028, 62 FR 51215, Sept. 30, 1997]
Title 46: Shipping
PART 160—LIFESAVING EQUIPMENT
Subpart 160.054—Kits, First-Aid, for Inflatable Liferafts
§ 160.054-5 Inspections and tests.

