GB/T 3598-1983
Abolished
GB/T 17420-2020
Active
National standards
GB/T 17420-2020 Foliar microelement fertilizer
GB/T 17420-2020 Foliar microelement fertilizer
Price:
$ 50
Basic Information
Standard Code:
GB/T 17420-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fertilizers and chemical soil conditioners
ICS Name:
Fertilizer
Publish Date:
2020-11-19
Implement Date:
2021-06-01
Pages:
7 pages
Scope
This standard specifies the technical requirements, sampling, test methods, inspection rules, labeling and quality certificates, packaging, transportation, and storage of micronutrient foliar fertilizers.
This standard applies to foliar fertilizers primarily composed of micronutrients.
Development Information
Replace the following standards
Referenced Standards
GB/T 4472-1984 General rule for determination of density and relative density for chemical products
GB/T 4472-2011 Detemination of density and relative density for chemical products
GB/T 6679-2003 General rules for sampling solid chemical products
GB/T 6680-2003 General rules for sampling liquid chemical products
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8576-2002 Determination of free water for compound fertilizers—Vacuum oven method
GB/T 8576-2010 Determination of free water for compound fertilizers—Vacuum oven method
GB/T 8577-2002 Determination of free water for compound fertilizers-Karl fischer method
GB/T 8577-2010 Determination of free water for compound fertilizers—Karl Fischer method
GB 18382-2001 Fertilizer marking—Presentation and declaration
GB 18382-2021 Fertilizer marking—Presentation and declaration
GB 38400-2019 Limitation requirements of toxic and harmful substance in fertilizers
HG/T 2843-1997 Fertilizer products commonly used in chemical analysis include standard titration solutions, standard solutions, reagent solutions, and indicator solutions
NY/T 1973-2021 Determination of Water-soluble Fertilizer Content of Insoluble Matter and pH
NY/T 1973-2010 Determination of water-soluble fertilizer insoluble matter content and pH value
NY/T 1974-2010 The determination of copper, iron, manganese, zinc, boron, and molybdenum content in water-soluble fertilizers
Related Standards
GB 8569-1997
Replaced
GB 8569-1997 Packing of solid chemical fertilizers
GB/T 8570.1-1988
Replaced
GB/T 8570.1-1988 Liquefied anhydrous ammonia—Taking a laboratory sample
GB/T 8570.2-1988
Replaced
GB/T 8570.2-1988 Liquefied anhydrous ammonia—Estimating of ammonia content
GB/T 8570.3-1988
Replaced
GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method
GB/T 8570.4-1988
Replaced