2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Basic standards and general methods on chemical fertilizers

GB/T 32951-2016 Determination of oxytetracyline, tetracyline, chlortetracycline and doxycycline content for organic fertilizers - HPLC method 
  Issued on: 2016-08-29   Translation Price(USD): 220.0
GB/T 31732-2015 Balance fertilization by soil testing―Technical specification for fertilizer compounding service station 
  Issued on: 2015-07-03   Translation Price(USD): 160.0
GB/T 10515-2012 Determination of particle size for nitrophosphate 
  Issued on: 2012-12-31   Translation Price(USD): 80.0
GB/T 10516-2012 Determination of average crushing strength for nitrophosphate 
  Issued on: 2012-12-31   Translation Price(USD): 100.0
GB/T 29400-2012 Determination of microamount of inorganic anions in fertilizers by ion chromatography 
  Issued on: 2012-12-31   Translation Price(USD): 180.0
GB/T 10514-2012 Determination of free water for nitrophosphate—Oven method 
  Issued on: 2012-12-31   Translation Price(USD): 80.0
GB/T 10513-2012 Determination of free water for nitrophosphate—Karl fischer method 
  Issued on: 2012-12-31   Translation Price(USD): 80.0
HG/T 4216-2011 Fast methods to determine longevity and release rate of slow/controlled release fertilizers 
  Issued on: 2011-12-20   Translation Price(USD): 285.0
GB/T 8573-2010 Determination of available phosphorus content for compound fertilizers 
  Issued on: 2010-9-26   Translation Price(USD): 60.0
GB/T 8576-2010 Determination of free water for compound fertilizers—Vacuum oven method 
  Issued on: 2010-09-26   Translation Price(USD): 60.0
GB/T 8574-2010 Determination of potassium content for compound fertilizers - Potassium tetraphenylborate gravimetric method 
  Issued on: 2010-9-26   Translation Price(USD): 80.0
GB/T 8572-2010 Determination of total nitrogen content for compound fertilizers titrimetric method after distillation 
  Issued on: 2010-09-26   Translation Price(USD): 80.0
GB/T 8577-2010 Determination of free water for compound fertilizers—Karl Fischer method 
  Issued on: 2010-09-26   Translation Price(USD): 80.0
NY/T 1971-2010 Water-soluble fertilizers-Determination of humic-acids content 
  Issued on: 2010-12-23   Translation Price(USD): 130.0
NY/T 1974-2010 Water - Soluble fertilizers - Determination of copper, iron, manganese, zinc, boron, molybdenum content 
  Issued on: 2010-12-23   Translation Price(USD): 270.0
NY/T 1973-2010 Water-soluble fertilizers-Determination of water insoluble matter content and pH 
  Issued on: 2010-12-23   Translation Price(USD): 40.0
NY/T 1117-2010 Water - Soluble fertilizers - Determination of calcium, magnesium, sulphur and chlorine content 
  Issued on: 2010-12-23   Translation Price(USD): 210.0
NY/T 1976-2010 Water-soluble fertilizers-Determination of organic matter content 
  Issued on: 2010-12-23   Translation Price(USD): 90.0
NY/T 1972-2010 Water-soluble fertilizers--Determination of sodium,selenium,silicon content  
  Issued on: 2010-12-23   Translation Price(USD): 110.0
GB/T 2441.8-2010 Determination of urea—Part 8:Sulphate content—Visible turbidimetric method 
  Issued on: 2010-6-30   Translation Price(USD): 80.0
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