2023-2-2 3.235.195.196
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Code of China
Chinese National Standard List: Irrigation drainage and soil and water conservation engineering

T/JSGS 001-2021 Technical standard for chlorination and acidification of microirrigation system 
  Issued on: 2021-04-12   Price(USD): 225.0
T/JSGS 008-2022 Technical standard for chlorination and acidification of microirrigation system 
  Issued on: 2022-08-17   Price(USD): 255.0
DB37/T 4368-2021 Technical specifications for farmland water saving irrigation 
  Issued on: 2021-06-15   Price(USD): 255.0
DB37/T 3488-2019 Modern Farmland Irrigation and Drainage Technical Standards 
  Issued on: 2019-01-29   Price(USD):
GB/T 21303-2017 Specifications for water measurement of irrigation canal system 
  Issued on: 2017-11-01   Price(USD): 1170.0
GB/T 20203-2017 Technical specification for irrigation projects with pipe conveyance 
  Issued on: 2017-11-01   Price(USD): 610.0
DB37/T 2997-2017 Technique regulations of rainwater collection and utilization project for afforestation in arid mountain areas 
  Issued on: 2017-08-18   Price(USD):
GB/T 32748-2016 Canal lining and seepage prevention materials 
  Issued on: 2016-06-14   Price(USD): 450.0
GB/T 30949-2014 Post evaluation standard for water saving irrigation project 
  Issued on: 2014-07-08   Price(USD): 100.0
SL 612-2013 Design code for automation of water resources and hydropower projects 
  Issued on: 2013-08-26   Price(USD): 570.0
GB/T 50485-2009 Technical code for microirrigation engineering 
  Issued on: 2009-3-19   Price(USD): 810.0
SL 242-2009 Concrete batching plant 
  Issued on: 1995-5-1   Price(USD): 330.0
GB 50433-2008 Technical code on soil and water conservation of development and construction projects 
  Issued on: 2008-1-14   Price(USD): 540.0
GB 50434-2008 Control standards for soil and water loss on development and construction projects 
  Issued on: 2008-6-1   Price(USD): 70.0
SL 190-2007 Standards for classification and gradation of soil erosion 
  Issued on: 2008-1-4   Price(USD): 200.0
SL 419-2007 test specification of soil and water conservation 
  Issued on: 2008-1-4   Price(USD): 825.0
GB/T 21303-2007 Specification for water measuring of irrigation canal system 
  Issued on: 2007-12-14   Price(USD): 1280.0
GB/T 50085-2007 Technical code for sprinkler engineering 
  Issued on: 2007-4-6   Price(USD): 180.0
GB/T 20465-2006 Terminology of soil and water conservation 
  Issued on: 2006-8-15   Price(USD): 360.0
SL 343-2006 Technical code of practice for wind turbine pump system 
  Issued on: 2006-9-9   Price(USD): 420.0
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