Ammonia nitrogen in urban sewage
Ammonia nitrogen in urban sewage, Total:11 items.
The international standard classification for "Ammonia nitrogen in urban sewage" includes: Water quality .
The Chinese standard classification for "Ammonia nitrogen in urban sewage" includes: Landscaping and city appearance sanitation , Water supply and draining engineering in general .
Professional Standard - Urban Construction
- CJ/T 77-1999 Municipal sewage.Determination of total nitrogen.Distillation and titration method
- CJ/T 76-1999 Municipal sewage.Determination of nitrogen(nitrite).Sepectrophotometric method
- CJ/T 75-1999 Municipal sewage.Determination of nitrogen(ammonia)
- CJ/T 63-1999 Municipal sewage.Determination of aniline compounds.AZO spectrophotometric method
- CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method
Professional Standard - Recommended Standards for Engineering Construction
- CECS 149-2003 Specification for design of nitrogen and phosphorus removal in activated sludge system
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18920-2002 The reuse of urban recycling water - Water quality standard for urban miscellaneous water consumption
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use
Taiwan Provincial Standard of the People's Republic of China
- CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water
Shanxi Provincial Standard of the People's Republic of China
- DB14/T 1103-2015 Water Quality of Urban Miscellaneous Water for Reuse of Urban Sewage in Taiyuan City
CZ-CSN
- CSN 73 6707-1983 City sewage treatment plants
