Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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NY/T 1536-2007 Technical regulation for field experiment of microbial fertilizer and directory of effect evaluation 120.0 via email in 1~3 business day valid
GB/T 2441.4-2001 Determination of urea-Determination of iron content-1,10-Phenanthroline spectrophotometric method 60.0 via email in 1~3 business day abolished
LY/T 2115-2013 Technical regulation of organic fertilizer made from oil-tea camellia meal 120.0 via email in 1~3 business day valid
GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation) 75.0 via email in 1~3 business day abolished
NY 609-2002 Organic matter-decomposing inoculant 135.0 via email in 1~3 business day valid
NY/T 1114-2006 Technical specifications for culture medium of microbial fertilizer experiment 195.0 via email in 1~3 business day valid
GB 2945-1989 Ammonium nitrate 120.0 via email in 1 business day to be abolished
GB/T 32951-2016 Determination of oxytetracyline, tetracyline, chlortetracycline and doxycycline content for organic fertilizers - HPLC method 230.0 via email in 1~3 business day valid
NY/T 2623-2014 60.0 via email in 1~3 business day valid
NY 1107-2010 Water-soluble Fertilizers Containing Nitrogen, Phosphorus and Potassium 60.0 via email in 1 business day valid
GB/T 2441.8-2010 Determination of urea—Part 8:Sulphate content—Visible turbidimetric method 90.0 via email in 1~3 business day valid
GB/T 35111-2017 Humic fertilizers—Classification 105.0 via email in 1~3 business day to be valid
GB/T 2441.8-2001 Determination of urea-Determination of sulphate content-Visible turbidimetric method 30.0 via email in 1~3 business day abolished
NY/T 1138.1-2006 Technical qualification requirements for agricultural machinery maintenance and repair enterprise Part1:For multiple-unit of agricultural machinery maintenance and repair 105.0 via email in 1~3 business day abolished
NY/T 1867-2010 Determination of humus content in soil 90.0 via email in 1~3 business day valid
HG/T 2223-1991 Granular Triple Superphosphate - Determination of Particle Size 30.0 via email in 1~3 business day valid
HG/T 2220-1991 Triple Superphosphate - Determination of Phosphorus Content - Phosphorus Molybdic Acid Quinoline Weight Method 60.0 via email in 1~3 business day valid
GB/T 10513-2012 Determination of free water for nitrophosphate—Karl fischer method 115.0 via email in 1~3 business day valid
GB/T 3600-2000 Fertilizers;Determination of ammoniacal nitrogen content;Formaldehyde method 90.0 via email in 1~3 business day valid
GB 10516-1989 The determination of average crushing strength for nitrophosphate 30.0 via email in 1~3 business day abolished
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