T/LYCY 005-2019 Grey Date
T/LYCY 005-2019
Basic Information
Scope
Scope: This standard specifies the relevant terms and definitions, quality requirements, inspection methods, inspection rules, judgment rules, packaging and marking, labeling, transportation, and storage for dried jujubes. This standard applies to the quality identification and grade classification of dried jujubes in market transactions between buyers and sellers. Main technical content: Sensory indicators - The sensory indicators of dried jujubes shall comply with the provisions of Table 1. Table 1 - Sensory grade indicators for dried jujubes Item First-grade Second-grade Third-grade Substandard Basic requirements Must have the characteristics of dried jujubes, with a reddish to dark reddish color, thin skin, thick flesh, compact and elastic texture, small pit, and no rotten fruits. Must have the characteristics of dried jujubes, with a reddish to dark reddish color, and thin skin. Number of fruits (pieces/kg) ≤200 201–260 261–320 321–370 All that do not meet the above grades are classified as substandard. Defective fruit rate Not exceeding 2%. Not exceeding 3%. Not exceeding 5%. Not exceeding 8%. Physical and chemical indicators The physical and chemical indicators shall comply with the provisions of Table 2. Physical and chemical indicator Item Indicator Water content (%) ≤25 Total sugar (calculated as dry matter of edible part) (%) ≥70