GB/T 3598-1983
Abolished
T/GZHG 008-2017
Abolished
Group standards
T/GZHG 008-2017 Microcrystalline fertilizer
T/GZHG 008-2017 Microcrystalline fertilizer
Price:
$ 20.00
Basic Information
Standard Code:
T/GZHG 008-2017
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Fertilizers and pesticides
ICS Name:
Fertilizer
Publish Date:
2017-09-08
Implement Date:
1970-01-01
Scope
Main technical content: 4 Requirements 4.1 The powdered product should be free of mechanical impurities. 4.2 Microcrystalline fertilizer shall comply with the requirements of Table 1 and the values indicated on the packaging container. Table 1 Requirements for microcrystalline fertilizer Item Indicator Total nutrient content (N+P2O5+K2O) (% by mass) ≥40.0 Water-soluble phosphorus as a percentage of total phosphorus (% by mass) ≥85 Water content (H2O) (% by mass) ≤2.0 Fineness (passing through a 0.50mm test sieve) /
Development Information
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