GB 19430-2013 (English Version) PDF

Standard No.: GB 19430-2013
Language: Chinese, Available in English version
Release Date: 2012
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 19430-2013
Replace: GB 19430-2004

Scope: This standard specifies the water pollutant discharge limits, monitoring and monitoring requirements of citric acid industrial enterprises or production facilities, as well as relevant regulations on the implementation and supervision of standards. This standard applies to the management of water pollutant discharge of existing citric acid industrial enterprises or production facilities. This standard applies to the environmental impact assessment of citric acid industrial enterprise construction projects, the design of environmental protection facilities, the completion of environmental protection acceptance and the management of water pollutant discharge after production. This standard applies to pollutant discharge behaviors 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 "Water Pollution Prevention and Control Law of the People's Republic of China", "Marine Environmental Protection Law of the People's Republic of China", The relevant provisions of the "Environmental Impact Assessment Law of the People's Republic of China" and other laws are 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 19430-2013 Referenced Document

GB/T 11893 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
GB/T 11901 Water quality--Determination of suspended substance--Gravimetric method
GB/T 11903 Water quality--Determination of colority
GB/T 11914 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 6920 Water quality--Determination of pH value--Glass electrode method
HJ 505 Water quality.Determination of biochemical oxygen demand after 5 days(BOD)for dilution and seeding method
HJ 535 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry
HJ 536 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
HJ 537 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
HJ 636 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
HJ/T 195 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 199 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 399 Water quality- Determination of the chemical oxygen demand - Fast digestion-spectrophotometric method

2012 GB 19430-2013 Discharge standard of water pollutants for citric acid industry
2004 GB 19430-2004 The discharge standard of pollutants for citric acidindustry