This document stipulates the requirements for raw materials, specifications, sensory, physical and chemical indicators and net content of freeze-dried sea cucumbers traceable to Yantai, describes the corresponding test methods and inspection rules, and also provides provisions for labelling, marking, packaging, transportation and storage. . This document applies to freeze-dried sea cucumber products processed from fresh sea cucumbers [Apostichopus japonicus (Selenka, 1867)] produced in China and frozen boiled sea cucumbers and salted sea cucumbers processed from the above fresh sea cucumbers.