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Sewage total nitrogen detection

Sewage total nitrogen detection, Total:14 items.

The international standard classification for "Sewage total nitrogen detection" includes: .

The Chinese standard classification for "Sewage total nitrogen detection" includes: .


Taiwan Provincial Standard of the People's Republic of China

  • CNS 3943-1976 Method for Determination of Organic Nitrogen in Poliuted and Waste Water
  • CNS 3944-1976 Method for Determination of Total Kjeloahl Nitrogen in Polluted and Waste Water
  • CNS 4051-1976 Methods for Determination of Nitrate Nitrogen in Polluted and Waste Water
  • CNS 4052-1976 Methods for Determination of Nitrite Nitrogen in Polluted and Waste Water
  • CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water

Professional Standard - Urban Construction

  • CJ/T 77-1999 Municipal sewage.Determination of total nitrogen.Distillation and titration method
  • CJ 26.27-1991 Municipal sewage water quality inspection method standard Determination of total nitrogen Titration method after distillation
  • CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method

Magyar Szabványügyi Testület

Standard Association of Australia (SAA)

  • AS 1871.11:1976 List of methods for examination of waters Nitrogen (total Kjeldahl incl. ammoniacal)

PL-PKN