1 Scope
This part of GB/T 10209.4 specifies the determination of particle size of granular monoammonium phosphate and diammonium phosphate with sieving method.
It is applicable to the determination of particle size of granular monoammonium phosphate and diammonium phosphate produced by various processes.
2 Normative references
The following documents contain provisions which, through reference in this part of GB/T 10209, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
GB/T 6003.1-1997 Test sieves of metal wire cloth (eqv ISO 3310-1:1990)
3 Principle
Separate the granular monoammonium phosphate and diammonium phosphate into particles with different particle sizes by sieving method, weigh the mass and calculate the mass fraction.
Foreword i
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Steps
6 Expression of analysis results
1 Scope
This part of GB/T 10209.4 specifies the determination of particle size of granular monoammonium phosphate and diammonium phosphate with sieving method.
It is applicable to the determination of particle size of granular monoammonium phosphate and diammonium phosphate produced by various processes.
2 Normative references
The following documents contain provisions which, through reference in this part of GB/T 10209, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
GB/T 6003.1-1997 Test sieves of metal wire cloth (eqv ISO 3310-1:1990)
3 Principle
Separate the granular monoammonium phosphate and diammonium phosphate into particles with different particle sizes by sieving method, weigh the mass and calculate the mass fraction.
Contents of GB/T 10209.4-2010
Foreword i
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Steps
6 Expression of analysis results
