T/ZJABHPA 0004-2018 Vitamin C water quality improver
T/ZJABHPA 0004-2018 Vitamin C water quality improver
Basic Information
Scope
Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of vitamin C for aquaculture. This standard applies to vitamin C for aquaculture produced by this industry using vitamin C [GB/T 7303-2006 Feed Additives Vitamin C (L-Ascorbic Acid)] as the raw material, and glucose (GB/T 20880-2007) or qualified fish meal as the auxiliary material. After dissolving in water, it is sprinkled into the aquaculture water body to improve the water quality of the aquaculture water body; Main technical contents: 1. Scope 2. Normative reference documents 3. Technical requirements 3.1 Appearance 3.2 Physical and chemical indicators 3.3 Net content 4. Test methods 4.1 Appearance 4.2 Determination of vitamin C content 4.3 Moisture 4.4 Determination of total arsenic content 4.5 Net content 5. Inspection rules 5.1 Batching 5.2 Product inspection 5.2.1 Factory inspection 5.2.2 Type inspection 5.3 Sampling for analytical testing 5.4 Judging rules 6. Labeling, packaging, transportation, storage, and shelf life 6.1 Labeling 6.2 Packaging 6.3 Transportation 6.4 Storage 6.5 Shelf life