GB/T 9984.8-1988
Determination of particle size for industrial use--Sodium tripotyphosphate (English Version)
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GB/T 9984.8-1988
Standard No.
GB/T 9984.8-1988
Language
Chinese,
Available in English version
Release Date
1988
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
Be replaced
2004-09
Replace By
GB/T 9984.8-2004
Latest
GB/T 9984-2008
Scope
This standard specifies the particle size determination of sodium tripolyphosphate by mechanical sieve sieving.
GB/T 9984.8-1988 history
2008
GB/T 9984-2008
Test methods for industrial sodium tripolyphosphate
2004
GB/T 9984.8-2004
Sodium tripolyphosphate for industrial use-Determination of particle size
1988
GB/T 9984.8-1988
Determination of particle size for industrial use--Sodium tripotyphosphate
GB/T 9984.8-1988 -All Parts
GB/T 9984.1-2004 The measurement of whiteness for industrial sodium tripolyphosphate
GB/T 9984.10-2004 Sodium tripolyphosphate for industrial use (including foodstuffs)-Determination of oxides of nitrogen content-3,4-Xylenol spectrophotometric method
GB/T 9984.11-2004 Sodium tripolyphosphate for industrial use-Determination of I type content
GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
GB/T 9984.3-2004 Sodium tripolyphosphate for industrial use-Separation by ion exchange chromatography and determination of the different phosphate forms
GB/T 9984.4-2004 Sodium tripolyphosphate for industrial use-Determination of matter insoluble in water
GB/T 9984.5-2004 Sodium tripolyphosphate and Sodium pyrophosphate for industrial use-Determination of loss on ignition
GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use---Determination of iron content---2,2'-bipyridyl spectrophotometric method
GB/T 9984.7-2004 Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method
GB/T 9984.8-2004 Sodium tripolyphosphate for industrial use-Determination of particle size
GB/T 9984.9-2004 Industrial sodium tripolyphosphate-Determination of apparent density-Method by measuring the mass of a given volume
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