2013CJ/T 428-2013 Detection methods for the leachate from municipal solid waste
1993CJ/T 3018.6-1993 Leachate.Determination of ammoniacal nitrogen.Distillation and titration method
CJ/T 3018.6-1993 Leachate.Determination of ammoniacal nitrogen.Distillation and titration method was changed to CJ/T 428-2013 Detection methods for the leachate from municipal solid waste.