Test Items


1,Physical and Chemical Detection Project



Microbiological Testing during Production
Inspection targets Item Frequency Standard
Production Line & Packing Room Coliform Group 40 places minimum/day Negative
Refrigerator Coliform Group 3 places minimum/day Negative
IQF Coliform Group 2 places minimum/day Negative
Automatic Selector Coliform Group 5 places minimum/day Negative
Air(Roasting Squad 、 Packing Room) Total Number of Bacteria 1 time/week minute Below 10/15ponits
Employees ’ Towels(Roasting Squad 、 Packing Room) Coliform Group 4people minimum/day Negative
sauce Total Number of Bacteria 2 cans/stock block Less than 10/ml
Coliform Group 2 cans/stock block Negative
PE Paper Total Number of Bacteria 1 place/stock block <100unit/cm2
Coliform Group 1 place/stock block Negative
Water for Process Total Number of Bacteria 4times minimum/day <100unit/ml
Coliform Group 4times minimum/day Negative


2,Microbial detection project


Microbe inspection item & Norm(mg/kg)frequency
Testing item Standard Limit(mg/kg) Inspection frequency Test basis
Total Bacteria Count ≤5.0×104cfu/g 1 time/3hour SN0168-92
Coliform Negative 1 time/3hour SN0169-92
Staphylococcus Aureus Negative 1time/day SN/T 1895-2007
Salmonella Non 1time/day SN 0170-92
Listeria Monocytogenes Non 1 time/week SN/T 0184-2005
Vibrio parahaemolyticus Non 1 time/week SN0173-92
Vibrio cholerae Non 1 time/week SN/T1022-2001



3,Detection of heavy metal items


Heavy Metal Inspection and Norm(mg/kg)frequency
Testing item Standard Limit(mg/kg) Inspection frequency Test basis
Hydrargyrum(Hg) <0.4 3 times/block GB/T 5009.17-2003
Lead <0.5 1 times/block GB 19646-2005
Arsenic <0.5 1 times/block GB10134-1988
Cadmium <0.4 1 times/block GB\T 5009.15-1996



4,Products other than the microbial detection



Microbiological Testing during Production
Inspection targets Item Frequency Standard
Production Line & Packing Room Coliform Group 40 places minimum/day Negative
Refrigerator Coliform Group 3 places minimum/day Negative
IQF Coliform Group 2 places minimum/day Negative
Automatic Selector Coliform Group 5 places minimum/day Negative
Air(Roasting Squad 、 Packing Room) Total Number of Bacteria 1 time/week minute Below 10/15ponits
Employees ’ Towels(Roasting Squad 、 Packing Room) Coliform Group 4people minimum/day Negative
sauce Total Number of Bacteria 2 cans/stock block Less than 10/ml
Coliform Group 2 cans/stock block Negative
PE Paper Total Number of Bacteria 1 place/stock block <100unit/cm2
Coliform Group 1 place/stock block Negative
Water for Process Total Number of Bacteria 4times minimum/day <100unit/ml
Coliform Group 4times minimum/day Negative