GB/T 3598-1983
Abolished
GB/T 10511-2008
Active
National standards
GB/T 10511-2008 Determination of total nitrogen content for nitrophosphate—Titrimetric method after distillation
GB/T 10511-2008 Determination of total nitrogen content for nitrophosphate—Titrimetric method after distillation
Basic Information
Standard Code:
GB/T 10511-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fertilizers and pesticides
ICS Name:
Fertilizer
Publish Date:
2008-06-17
Implement Date:
2008-09-01
Pages:
5 pages
Scope
This standard specifies the determination of the total nitrogen content in nitrogen phosphate fertilizers and nitrogen potassium phosphate fertilizers by the titration method after distillation. This standard is applicable to the determination of the total nitrogen content in nitrogen phosphate fertilizers and nitrogen potassium phosphate fertilizers produced by various processes.
Development Information
Replace the following standards
Referenced Standards
GB/T 2441.1-2008 Determination of urea—Part 1:Total nitrogen content
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
HG/T 2843-1997 Fertilizer products commonly used in chemical analysis include standard titration solutions, standard solutions, reagent solutions, and indicator solutions
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