This standard specifies the terms and definitions, product classification, basic requirements, technical requirements, test methods, inspection rules, signs, labels, packaging, transportation, storage and quality commitments of sturgeon caviar. This standard applies to sturgeon caviar made from the roe of Acipensidae, such as Acipensus and Acipenser, as raw material, adding edible salt, and going through the processes of rubbing, washing, salt mixing, exhausting and sealing.