GB/T 20553-2006
ActiveTriangle sail mussel
三角帆蚌
Application Summary AI generated
GB/T 20553-2006 specifies the classification, technical requirements, testing methods, and inspection rules for triangle sail mussel (Hyriopsis cumingii) used in freshwater pearl cultivation. It is applied in the aquaculture industry for breeding, harvesting, and quality grading of this mussel species, ensuring standardized production and trade of pearl-producing shellfish. The standard also guides hatcheries and pearl farms in selecting broodstock and maintaining genetic quality.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.