This standard specifies the discharge limits of water pollutants from phosphate fertilizer industrial enterprises or production facilities. This standard applies to the management of water pollutant discharge of existing phosphate fertilizer industrial enterprises or production facilities. This standard is applicable to the environmental impact assessment of phosphate fertilizer industry construction projects, the design of environmental protection facilities, the environmental protection acceptance of completion and the management of water pollutant discharge after technical production. This standard applies to the discharge of pollutants permitted by law. The site selection of newly established pollution sources and the management of existing pollution sources in special protection areas shall be in accordance with the Law of the People's Republic of China on the Prevention and Control of Air Pollution, the Law of the People's Republic of China on the Prevention and Control of Water Pollution, the Law of the People's Republic of China on Marine Environmental Protection, and the The Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste, the Law of the People's Republic of China on the Prevention and Control of Radioactive Pollution, the Law of the People's Republic of China on Environmental Impact Assessment, and other laws, regulations, and rules shall be implemented. The water pollutant discharge control requirements stipulated in this standard are applicable to the behavior of enterprises that directly or indirectly discharge water pollutants outside their legal boundaries.
GB 15580-2011 Referenced Document
GB/T 11893-1989 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
GB/T 11901-1989 Water quality--Determination of suspended substance--Gravimetric method
GB/T 11914-1989 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 6920-1986 Water quality--Determination of pH value--Glass electrode method
GB/T 7484-1987 Water quality--Determination of fluoride--Ion selective electrode method
GB/T 7485-1987 Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometric method
HJ 487-2009 Water quality.Determination of fluoride.Visual colormetry with zirconium alizarinsulfonate
HJ 488-2009 Water quality.Determination of fluoride.Fluorine reagents spectrophotometry
HJ 535-2009 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry
HJ 536-2009 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
HJ 537-2009 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
HJ/T 195-2005 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 199-2005 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 84-2001 Water quality.Determination of inorganic anions.Ion chromatography method
GB 15580-2011 history
2011GB 15580-2011 Discharge standard of water pollutants for phosphate fertilizer industry
1995GB 15580-1995 Discharge standard of water pollutants for phosphate fertilizer industry