Standard on Freshwater Aquaculture Water Quality for Non-polluted Foods - National Agriculture Standard NY 5051-2001. Country/Territory China Document type Miscellaneous Date 2001 Source FAO, FAOLEX Subject Fisheries Keyword Aquaculture Residues Fish products Freshwater quality/freshwater pollution Geographical area Asia, Eastern Asia Abstract On the basis of GB1 1607-1989 Fishery Water Quality Standard, this Standard further stipulates the heavy metals, pesticides and organic substances that can cause residues in freshwater aquaculture water. This standard can be used as a basis for testing and evaluating whether the aquaculture water body meets the requirements of environmental conditions for nuisance-free aquaculture. All technical contents of this standard are mandatory. Full text Chinese Website moa.gov.cn