Operation, Cleaning and Calibration of Digital Vernier Caliper
1.0 Objective
To lay down a procedure for operation, cleaning and calibration of digital vernier caliper.
2.0 Scope
This Standard Operating Procedure is applicable for operation, cleaning and calibration of digital vernier caliper to be
followed at formulation plants of abc Pvt. Ltd.
3.0 Responsibility
3.1 Officer/ Executive production shall be responsible for operation and calibration of digital
vernier caliper.
3.2 Officer/Executive QA shall be responsible for operation and verification of digital vernier caliper.
3.3 Head QA / his designee shall be responsible for compliance of this SOP.
4.0 Abbreviations and Definitions
SOP : Standard Operating Procedure
QA : Quality Assurance
mm : millimeter
ID : Inner Diameter
OD : Outer Diameter
5.0 Procedure
5.1 Operation procedure
5.1.1 Press “ON/ OFF” button to start the digital display.
5.1.2 Press the jaws tightly against each other after loosing the screw of sliding scale.
5.1.3 Press “in/ mm” button to select the measurement unit in ‘Inch’ or ‘mm’. In ‘mm’ mode
the display shows 0.00 mm. When in ‘Inch’ mode the display shows 0.0000 in.
5.1.4 If there is any error in the display press “ZERO/ABS” button to get 0.00 mm or 0.0000 in,
depending on the measurement unit selected.
5.1.5 Upper Jaws can be used for taking ID & lower Jaws can be used for taking OD.
5.1.6 Loosen the sliding scale by rotating its screw in anticlock wise direction.
5.1.7 Place and fix the item between two jaws with the help of the screw of sliding scale.
5.1.8 Record measurement in ‘mm’ or ‘inch’ directly displayed on the screen.
5.1.9 Remove the item from the Jaws & bring the slider jaw to original position.
5.2 Cleaning procedure
5.2.1 After use, wipe the Vernier caliper with clean, soft tissue paper and keep it in
tightly closed box.
5.2.2 Do not use acid/ alkali solutions or solvents for the cleaning of the instrument.
5.3 Calibration procedure
5.3.1 Calibration of the instrument shall be performed by out side party as per frequency.
5.3.2 Calibration certificate for the same shall be provided by them.
5.3.3 Calibration frequency: Once in a year.
6.0 Forms and Records
6.1 None
7.0 Distribution
7.1 Master copy – Documentation Cell (Quality Assurance)
7.2 Controlled copies – Quality Assurance, Production
8.0 History
| Revision Number | Details For Change |
Reason for Revision |
| 00 | New SOP | NA |
- process validation protocol for methylcobalamin niacinamide and pyridoxine injection
validation protocol of sterility test
sop for Analytical Method Transfer
Protocol for hold time study of sterile garments
sop for swab sampling for validation of clean surfaces
cleaning validation maco and noel calculation formula
sop for performance qualification for analyst
Sop for Validation report for disinfectant efficacy
Sop for Method validation report for bacterial endotoxin test
Sop for method validation microbiology sterility testing
sop for validation report for preservative efficacy test
sop for Protocol cum report for efficacy qualification of uv light
sop for validation protocol for uv light efficacy of dpb & laf
sop for cleaning validation protocol tablet manufacturing equipment
sop for cleaning validation protocol ointment manufacturing equipmentconcurrent process validation for rabeprazole ec and domperidone sr capsules
sop for Validation for cleaning procedure liquid injection
sop for Validation for cleaning procedure dry powder injection
Preparation Approval Control and Distribution of Master Formula Records
calibration policy for equipment and instruments
evaluation Sampling of Raw Materials questionnaire
training evaluation questionnaire
sop for approval of Contract Parties
sop for Operation and Cleaning of Purified Water Generation System
sop for Storage of Standard Weights
-
process validation protocol for methylcobalamin niacinamide and pyridoxine injection
validation protocol of sterility test
sop for Analytical Method Transfer
Protocol for hold time study of sterile garments
sop for swab sampling for validation of clean surfaces
cleaning validation maco and noel calculation formula
sop for performance qualification for analyst
Sop for Validation report for disinfectant efficacy
Sop for Method validation report for bacterial endotoxin test
Sop for method validation microbiology sterility testing
sop for validation report for preservative efficacy test
sop for Protocol cum report for efficacy qualification of uv light
sop for validation protocol for uv light efficacy of dpb & laf
sop for cleaning validation protocol tablet manufacturing equipment
sop for cleaning validation protocol ointment manufacturing equipmentconcurrent process validation for rabeprazole ec and domperidone sr capsules
sop for Validation for cleaning procedure liquid injection
sop for Validation for cleaning procedure dry powder injection
Preparation Approval Control and Distribution of Master Formula Records
calibration policy for equipment and instruments
evaluation Sampling of Raw Materials questionnaire
training evaluation questionnaire
sop for approval of Contract Parties
sop for Operation and Cleaning of Purified Water Generation System
sop for Storage of Standard Weights
sop for Verification of Weighing Balance
-
Sop for Submitting of Leave Application
sop for Accident Management Procedures
sop for Accident Management Procedures
Cleaning and colour coding of Factory Apparel (Clothes)
Job Responsibilities of Key Personnel
sop for Maintenance of Building
Destruction of Batch Production and Control Records BPCR
Procedure for Sampling of Rinse water Swab
Cleaning Validation of Equipment
Measurement and Recording of Temperature and Relative Humid
Sampling of Product at Intermediate Stages
Approval of Overprinting on Packing Material
sop for Procedure for Reprocessing
Preparation and Control of Master Batch Production and Control record
Issuance and Retrieval of Control documents
Calibration Policy for equipment
procedure for batch numbering system for products
sop for Handling of Incident during operation
Procedure for Allocation of Numbers for Machine Equipment
Validation and Qualification Facility System and Equipment
In-process Checks During Packing Operation
Operation and Calibration of Leak Test Apparatus
Operation and Calibration of Friability Tester
Access to Authorized Persons in Critical Areas
Operation Cleaning and Calibration of Digital Vernier Caliper