T/GZSX T/GZSX055.1-2019 Stone fruit series products: Stone fruit concentrate juice
T/GZSX T/GZSX055.1-2019 Stone fruit series products: Stone fruit concentrate juice
Basic Information
Scope
Scope: This standard specifies the terminology definitions, requirements (including testing methods), inspection rules, and labeling, marking, packaging, transportation, and storage for prickly pear concentrated juice in prickly pear series products. This standard applies to prickly pear concentrated juice in prickly pear series products, which are processed from fresh prickly pears through washing, crushing, pressing, filtration, concentration, sterilization, and packaging. Main technical content: Item Indicator Testing method Vitamin C (calculated as L(+)-ascorbic acid), mg/100 mL ≥ 2000 GB 5009.86, Method III Soluble solids (refractometer method at 20 °C), % ≥ 15.0 GB/T 12143 Total acid (calculated as malic acid), g/L ≥ 6.0 GB/T 12456 Lead (calculated as Pb), mg/L ≤ 0.4 GB 5009.12 Sampling plan a and limit Testing method n c m M Total coliforms, CFU/mL 5 2 100 10000 GB 4789.2 Escherichia coli, CFU/mL 5 2 1 10 GB 4789.3 Plate count method Mold, CFU/mL ≤ 20 GB 4789.15 Yeast, CFU/mL ≤ 20 GB 4789.15