Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Sewage air flotation machine

Sewage air flotation machine, Total:13 items.

The international standard classification for "Sewage air flotation machine" includes: Environmental protection .

The Chinese standard classification for "Sewage air flotation machine" includes: Environmental protection equipment .


Professional Standard - Machinery

Professional Standard - Environmental Protection

  • HJ 2007-2010 Technical specifications for floatation process in wastewater treatment

Group Standards of the People's Republic of China

Belgian Standards Institute

  • NBN 366-1956 Wastewater and polluted water. suspended solids

Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e. V. (DWA)

  • DWA-A 226 E:2021-03 Principles for wastewater treatment in activated sludge systems with common aerated sludge stabilization from 1,000 inhabitants equivalent onwards

Canadian Standards Association (CSA)

Magyar Szabványügyi Testület

  • MSZ 21454/2-1974 Detection of common pollutants in the air, floating dust powder (floating)

European Committee for Standardization (CEN)

  • EN ISO 20079:2006 Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)

Military Standards (MIL-STD)

German Institute for Standardization

  • DIN EN ISO 20079:2006 Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005); English version of DIN EN ISO 20079:2006-12