DZ/T 0101.12-1994
Active
T/IFP 002-2021
Active
Group standards
T/IFP 002-2021 The method for detecting the sieve passage rate of vitamin C powder
T/IFP 002-2021 The method for detecting the sieve passage rate of vitamin C powder
Price:
$ 20.00
Basic Information
Standard Code:
T/IFP 002-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2021-02-06
Implement Date:
2021-03-06
Scope
Scope: This standard applies to vitamin C powder; Main technical content: On the test sieve, vitamin C powder constantly moves with the vibration of the sieve. Fine powder continuously passes through the sieve net, while large particles cannot pass through the sieve net, thus achieving the separation of large and small particles and achieving the purpose of sieve pass rate detection. After sieving for a certain period of time, the mass of the sieved material is weighed, and the difference between the sieved mass and the pre-sieved mass is divided by the total pre-sieved mass to obtain the pass rate of this sieving. The sieve pass rate of normal vitamin C powder will gradually stabilize with the increase of the number of repetitions or the extension of the sieving time.
Development Information
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