GB 25462-2010
Discharge standard of water pollutants for yeast industry (English Version)
- Standard No.
- GB 25462-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 25462-2010
- Scope
- This standard stipulates the discharge limits, monitoring and monitoring requirements of yeast enterprises or production facilities, as well as the implementation and supervision of standards and other related regulations. This standard applies to the management of water pollutant discharge of existing yeast enterprises or production facilities. This standard applies to the environmental impact assessment of yeast industry construction projects, the design of environmental protection facilities, the completion of environmental protection acceptance and the management of water pollutant discharge after commissioning. This standard applies to the discharge of water 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 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 25462-2010 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 11903-1989 Water quality--Determination of colority
- 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
- HJ 505-2009 Water quality.Determination of biochemical oxygen demand after 5 days(BOD
)for dilution and seeding method - 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 399-2007 Water quality- Determination of the chemical oxygen demand - Fast digestion-spectrophotometric method
GB 25462-2010 history
- 2010 GB 25462-2010 Discharge standard of water pollutants for yeast industry
