T/DHH 001-2023 Active Group standards

T/DHH 001-2023 Geographical Indication Certification Trademark Donggang Da Huang Clams

T/DHH 001-2023

Publish Date: 2023-10-25 Implement Date: 2023-11-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/DHH 001-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2023-10-25

Implement Date: 2023-11-25

Scope

Main technical contents: I. Sensory and Specification Requirements - Appearance: The shell surface should be free from deformations, breakages, adherences, and visible impurities. When removed from water, the bivalves should close tightly or open spontaneously. - Odor: No abnormal odor. - Tissue morphology: The muscle tissue should be dense and elastic, with a shiny color. - Boiling test: It should have the unique fresh flavor and texture of Donggang Dayu clams, with no abnormal odor. - Shell length: ≤4.0cm. II. Microbiological Indicators - Total Coliform Count: ≤106 CFU/g. - Escherichia coli: ≤300 CFU/100g. - Pathogenic bacteria (Salmonella, Vibrio parahaemolyticus) must not be detected. III. Hygiene Indicators They shall comply with the provisions of GB 2733.