ZH
RU
ES
Sewage Phosphorus
Sewage Phosphorus, Total:11 items.
In the international standard classification, Sewage Phosphorus involves: Water quality, Environmental protection, Air quality, External sewage systems.
SE-SIS, Sewage Phosphorus
Professional Standard - Urban Construction, Sewage Phosphorus
- CJ/T 78-1999 Municipal sewage.Determination of total phosphorus.Spectrophotometric method
Yunnan Provincial Standard of the People's Republic of China, Sewage Phosphorus
- DB53/T 625-2014 Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry
- DB5301/T 49-2021 Indirect discharge limits of nitrogen and phosphorus pollutants from industrial enterprises wastewater
HU-MSZT, Sewage Phosphorus
Zhejiang Provincial Standard of the People's Republic of China, Sewage Phosphorus
- DB33/ 887-2013 Indirect discharge limits of nitrogen and phosphorus pollutants from industrial enterprises wastewater
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sewage Phosphorus
- GB 15580-1995 Discharge standard of water pollutants for phosphate fertilizer industry
- GB 15580-2011 Discharge standard of water pollutants for phosphate fertilizer industry
- GB 50963-2014 Sulfuric acid and phosphate fertilizer production sewage treatment design specification
Professional Standard - Recommended Standards for Engineering Construction, Sewage Phosphorus
- CECS 149-2003 Specification for design of nitrogen and phosphorus removal in activated sludge system