CJ 343-2010
Wastewater quality standards for discharge to municipal sewers (English Version)

Standard No.

CJ 343-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Urban Construction

Status

Withdraw 2017-08

Latest

CJ 343-2010

Replace

CJ 3082-1999

Scope

This standard specifies the water quality requirements, sampling and monitoring of sewage discharged into urban sewers. This standard applies to the drainage water quality of drainage households that discharge sewage into urban sewers.

CJ 343-2010 Referenced Document

• GB/T 11889 Water quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethylenediamine
• GB/T 11890 Water quality--Determination of benzene and its analogies--Gas chromatographic method
• GB/T 11893 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
• GB/T 11894 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
• GB/T 11896 Water quality--Determination of chloride--Silver nitrate titration method
• GB/T 11897 Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
• GB/T 11898 Water quality--Determinatoin of free chlorine and total chlorine--Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine
• GB/T 11899 Water quality--Determination of sulfate--Gravimetric method
• GB/T 11901 Water quality--Determination of suspended substance--Gravimetric method
• GB/T 11903 Water quality--Determination of colority
• GB/T 6920 Water quality--Determination of pH value--Glass electrode method
• GB/T 7466 Water quality--Determination of total chromium
• GB/T 7467 Water quality--Determination of chromium(6)--1.5 Diphenylcarbahydrazide spectrophotometric method
• GB/T 7468 Water quality--Determination of total mercury--Cold atomic absorption spectrophotometry
• GB/T 7469 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
• GB/T 7470 Water quality--Determination of lead--Spectrophotometric method with dithizone
• GB/T 7471 Water quality--Determination of cadmium--Spectrophotometric method with dithizone
• GB/T 7472 Water quality--Determination of zinc--Spectrophotometric method with dithizone
• GB/T 7475 Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry
• GB/T 7484 Water quality--Determination of fluoride--Ion selective electrode method
• GB/T 7485 Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometric method
• GB/T 7494 Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method
• GB/T 8972 Water quality--Determination of pentachlorophenol--Gas chromatography
• GB/T 9803 Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method

CJ 343-2010 history

• 2010 CJ 343-2010 Wastewater quality standards for discharge to municipal sewers
• 1999 CJ 3082-1999 Discharge standard for municipal wastewater

CJ 343-2010 Wastewater quality standards for discharge to municipal sewers has been changed from CJ 3082-1999 Discharge standard for municipal wastewater.