1.0 OBJECTIVE:
To
lay down the procedure for calibration of Friability test apparatus.
2.0 SCOPE:
This
shall be applicable to the Friability apparatus of Quality Control Instrument
Lab.
3.0 RESPONSIBILITY:
3.1
Technical Assistant/
Helper.
3.2
Q.C Analyst.
4.0 ACCOUNTABILITY:
4.1
Manager-Quality
Control.
5.0 MATERIAL AND
EQUIPMENT:
5.1
Friabilator.
5.2
Analytical
weighing balance.
5.3
Stop watch.
5.4
Tablets.
(Uncoated/ Compressed tablets).
6.0 PROCEDURE:
6.1 Before
starting calibration, check cleanliness of instrument.
6.2 Switch
“ON” the power supply.
6.3 Operate
the apparatus according to SOP for operation of friabilator.
6.4 Set
the RPM to 25 and start the machine simultaneously with the stop watch. Count
the actual rotations and note the time required for the same.
6.5 Similarly
set the RPM to 100 and note the time required and actual rotations.
6.6 Apparatus
is in proper working condition if:
6.6.1
Time required for
25 rotations is 1min ±05sec.
6.6.2
Time required for
100 rotations is 4min ±20sec.
6.7 Record
the observation in the calibration record as per Annexure-1.
6.8 Record
the result on the “Calibration Record”,
“Calibration Log Book” & paste the “Calibration
Status Sticker” on Friability test apparatus.
6.9 In
case of any discrepancy, report the observations to Q.C Manager/ Q.A Manager
& notify the defect to Engg. Dept. Affix an “UNDER MAINTENANCE” label on the instrument.
6.10
Frequency:
6.10.1 Once
in a month and after each maintenance job.
7.0 REVISION LOG:
Revision No.
|
Effective Date
|
Reason
|
00
|
|
New
SOP
|
8.0 REFERENCES:
8.1
Not Applicable.
9.0 ANNEXURES:
Annexure 1: Calibration
of Friability test Apparatus.
Annexure:
1
CALIBRATION OF FRIABILITY
TEST APPARATUS
Calibration
of Friability test Apparatus
Name of
instrument:
Instrument
serial No.:
Make &
Model:
Calibration
date:
Calibration due
date:
Remarks: Satisfactory/
Not satisfactory.
|
Abbreviation
|
Expanded Form
|
SOP
|
Standard operating
procedure
|
&
|
And
|
No.
|
Number
|
Ltd.
|
Limited
|
QCI
|
Quality control
instrument lab
|
Sr.#
|
Serial number
|
Dept.
|
Department
|
Q.A
|
Quality assurance
|
Q.C
|
Quality control
|
Sec
|
Seconds
|
RPM
|
Revolution per minute
|
Engg.
|
Engineering
|
Min
|
Minute
|