GB/T 25499-2010
The reuse of urban recycling water.Water quality standard for green space irrigation (English Version)

Standard No.

GB/T 25499-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25499-2010

Scope

This standard specifies the water quality indicators and limits, sampling and testing for urban sewage reuse for green land irrigation. This standard is applicable to the reclaimed water used to irrigate green land with reclaimed urban sewage water as the water source.

GB/T 25499-2010 Referenced Document

• GB 7959 Hygienic requirements for harmless disposal of night soil*， 2012-11-20 Update
• GB/T 11890 Water quality--Determination of benzene and its analogies--Gas chromatographic method
• GB/T 11896 Water quality--Determination of chloride--Silver nitrate titration method
• GB/T 11898 Water quality--Determinatoin of free chlorine and total chlorine--Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine
• GB/T 5750 Standard examination methods for drinking water
• GB/T 6920 Water quality--Determination of pH value--Glass electrode method
• 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 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 7473 Water quality--Determination of copper--2,9-Dimethyl-1,10-phenanthroline spectrophotometric method
• GB/T 7474 Water quality--Determination of copper--Sodium diethyldithiocarbamate spectrophotometric method
• GB/T 7475 Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry
• GB/T 7476 Water quality--Determination of calcium--EDTA titrimetric method
• GB/T 7479 Water quality--Determination of ammonium-Nessler's reagent colorimetric method
• GB/T 7481 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
• GB/T 7483 Water quality--Determination of fluoride--Fluor reagent spectrophotometric method
• 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 7486 Water quality--Determination of cyanide--Part 1:Determination of total cyanide
• GB/T 7487 Water quality--Determination of cyanide--Part 2:Determination of cyanide
• GB/T 7488 Water quality--Determination of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method
• GB/T 7494 Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method
• GB/T 8538 Test method for drinking natural mineral water

GB/T 25499-2010 history

• 2010 GB/T 25499-2010 The reuse of urban recycling water.Water quality standard for green space irrigation