HG/T 4365-2012
Water soluble fertilizer (English Version)

Standard No.

HG/T 4365-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Chemical Industry

Latest

HG/T 4365-2012

Scope

This standard specifies the definition, requirements, test methods, inspection rules, labeling, packaging, transportation and storage of water-soluble fertilizers. This standard applies to binary or ternary fertilizers that are processed from water-soluble nitrogen, phosphorus, and potassium basic fertilizers as main raw materials and used for drip irrigation fertilization or sprinkler irrigation fertilization. Water-soluble fertilizers that already have national standards or industry standards implement corresponding product standards.

HG/T 4365-2012 Referenced Document

• GB 15063 Compound fertilizer(Complex fertilizer)
• GB 18382 Fertilizer marking—Presentation and declaration*， 2021-04-30 Update
• GB 8569 Packing of solid chemical fertilizers
• GB/T 14540 Determination of copper,iron,manganese,zinc,boron and molybdenum content for compound fertilizers
• GB/T 19203 Determination of calcium,magnesium and sulphur content for compound fertilizer
• GB/T 22923-2008 Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer
• GB/T 22924 Determination of biuret ocntent for compound fertilizers(complex fertilizers)
• GB/T 23349 Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers*， 2020-11-19 Update
• GB/T 24890 Determination of chloride content for compound fertilizers
• GB/T 24891 Determination of particle size for compound fertilizers
• GB/T 3595 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation
• GB/T 3597 Fertilizer--Determination of nitrate nitrogen content--Nitron gravimetric method
• GB/T 3600 Fertilizers-Determination of ammoniacal nitrogen content-Formaldehyde method
• GB/T 6274 Fertilizers and soil conditioners.Vocabulary*， 2016-08-29 Update
• GB/T 6679 General rules for sampling solid chemical products
• GB/T 6680 General rules for sampling liquid chemical products
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
• GB/T 8572 Determination of total nitrogen content for compound fertilizers titrimetric method after distillation
• GB/T 8573 Determination of available phosphorus content for compound fertilizers*， 2017-12-29 Update
• GB/T 8574 Determination of potassium content for compound fertilizers.Potassium tetraphenylborate gravimetric method
• GB/T 8576 Determination of free water for compound fertilizers.Vacuum oven method
• GB/T 8577 Determination of free water for compound fertilizers.Karl Fischer method
• NY/T 1108 Liquid fertilizers.Tech-regulations of package
• NY/T 1116 Fertilizers.Determination of nitrate nitrogen, ammonium nitrogen, amide nitrogen contents*， 2014-03-24 Update

HG/T 4365-2012 history

• 2012 HG/T 4365-2012 Water soluble fertilizer