2023-12-4 3.233.221.90
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Code of China
Chinese National Standard List: Environmental Quality Standard for atmosphere, water and soil

GB 6920-1986 Water quality; Determination of pH value; Glass electrode method 
  Issued on: 1986-10-10   Price(USD): 75.0
DB32/T 4374-2022 Technical specification of classification and description for water environmental quality information 
  Issued on: 2022-10-23   Price(USD): 375.0
DB52/T 500-2006  
  Issued on: 2006-10-23   Price(USD):
T/CCT 009-2021 Cleaner production standered of blue-coke 
  Issued on: 2021-01-12   Price(USD): 225.0
GB/T 39835-2021 Water quality for domestic seawater 
  Issued on: 2021-03-09   Price(USD): 105.0
GB/T 14848-2017 Standard for groundwater quality 
  Issued on: 2017-10-14   Price(USD): 140.0
SZDB/Z 236-2017 Technical specification for output disposal of contaminated sediment treatment plant of river and lake 
  Issued on: 2017-03-19   Price(USD):
DZ/T 0290-2015 Standard for groundwater quality 
  Issued on: 2015-10-26   Price(USD): 180.0
GB 3095-2012 Ambient air quality standard 
  Issued on: 2012-06-29   Price(USD): 60.0
GB/T 29052-2012 Guide for techniques of water and energy saving in industrial steam boiler system 
  Issued on: 2012-12-31   Price(USD): 180.0
GB/T 28714-2012 Directive for technique of water metering 
  Issued on: 2012-7-4   Price(USD): 330.0
HJ 596.4-2010 Water quality–Vocabulary Part 4 
  Issued on: 2010-11-05   Price(USD): 550.0
HJ 596.3-2010 Water quality–Vocabulary Part 3 
  Issued on: 2010-11-05   Price(USD): 550.0
HJ 596.7-2010 Water quality–Vocabulary Part 7 
  Issued on: 2010-11-05   Price(USD): 550.0
HJ 596.6-2010 Water quality–Vocabulary Part 6 
  Issued on: 2010-11-05   Price(USD): 550.0
GB/T 22839-2010 Technical specification for sodium hypochlorite generation installation of electrolysis of seawater 
  Issued on: 2010-9-2   Price(USD): 210.0
GB 21523-2008 Effluent Standards of Pollutants for Heterocyclic Pesticides Industry 
  Issued on: 2008-04-01   Price(USD): 520.0
HJ/T 433-2008 Technical Requirement for Source Water Protection Area Signs 
  Issued on: 2008-04-29   Price(USD): 210.0
HJ/T 431-2008 Measurement technology guidelines for check and accept of air pollution control project for bulk gasoline terminal and gasoline filling station 
  Issued on: 2008-04-15   Price(USD): 270.0
HJ/T 345-2007 Water quality-Determination of iron-phenanthroline spectrophotometry 
  Issued on: 2007-3-10   Price(USD): 90.0
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