This part specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of wafer biscuits. This section is suitable for using wheat flour (or glutinous rice flour) and starch as the main raw materials, adding emulsifiers, leavening agents and other auxiliary materials, and making porous sheets or shapes through powder mixing, pouring, and baking. Between the sheets or in the middle of the shapes Biscuits with added sugar, fat and other fillings.