GB/T 3598-1983
Abolished
T/GXAF 0024-2025
Active
Group standards
T/GXAF 0024-2025 Determination of Boron in Fertilizer - Mannitol Complexometric Titration Method
T/GXAF 0024-2025 Determination of Boron in Fertilizer - Mannitol Complexometric Titration Method
Price:
$ 20.00
Basic Information
Standard Code:
T/GXAF 0024-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Fertilizer
Publish Date:
2025-06-23
Implement Date:
2025-07-01
Scope
Main technical content: This document describes the method for determining the mass fraction of boron in fertilizers. This document is applicable to the determination of the mass fraction of boron in solid and liquid fertilizers. The detection limit of this method is 0.00025%, and the measurement range (mass fraction) is 0.02% to 1.00%.
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