Legal Metrology Department: Weights (Standard and Non-Standard) - Calibration, Verification, and Stamping Services
The Legal Metrology Department plays a crucial role in ensuring the accuracy and reliability of weights and measures used in various industries, trade, and commerce. One of the key services provided by the department is the calibration, verification, and stamping of weights, both standard and non-standard. These services are essential to maintain the integrity of measurements, ensuring that businesses comply with legal requirements and that consumers are protected from fraudulent practices.
Types of Weights Covered
The Legal Metrology Department provides calibration, verification, and stamping services for the following types of weights:
Standard Weights
These are weights that conform to the specifications laid down by the Legal Metrology Act and Rules. They are used as reference standards in various industries, laboratories, and trade.
Examples include reference standard weights, secondary standard weights, and working standard weights.
Non-Standard Weights
These are weights that do not conform to the standard specifications but are used for specific purposes, such as scientific research, export, or specialized industrial applications.
Non-standard weights require special permission from the Legal Metrology Department for their use and must undergo verification and stamping to ensure their accuracy.
Calibration and Verification Process
The calibration and verification process ensures that the weights meet the required accuracy standards. The process involves:
Inspection: The weights are inspected for physical damage, wear and tear, and compliance with design specifications.
Calibration: The weights are calibrated against reference standards to determine their accuracy.
Verification: After calibration, the weights are verified to ensure they fall within the permissible error limits as specified by the Legal Metrology Act.
Stamping: Once verified, the weights are stamped with the Legal Metrology Department's official seal, indicating that they are fit for use in trade or other applications.
Certification
Upon successful verification and stamping, the Legal Metrology Department issues a Calibration and Verification Certificate. This certificate serves as proof that the weights have been tested and meet the required standards. The certificate includes details such as:
Weight denomination
Permissible error
Date of verification
Validity period
Stamp of the Legal Metrology Officer
Fees for Calibration, Verification, and Stamping
The fees for calibration, verification, and stamping of weights are as per the Schedule XII of the Legal Metrology (General) Rules, 2011. The fees vary depending on the type and denomination of the weight. Below is a summary of the fees:
Type of Weight
Fee (in INR)
Standard Weights
- Up to 1 kg
20
- Above 1 kg to 10 kg
30
- Above 10 kg to 50 kg
50
- Above 50 kg to 100 kg
100
- Above 100 kg to 500 kg
200
- Above 500 kg to 1000 kg
300
- Above 1000 kg
500
Non-Standard Weights
- Up to 1 kg
50
- Above 1 kg to 10 kg
100
- Above 10 kg to 50 kg
200
- Above 50 kg to 100 kg
300
- Above 100 kg to 500 kg
500
- Above 500 kg to 1000 kg
700
- Above 1000 kg
1000
Why Choose Legal Metrology Department Services?
Accuracy: The department uses state-of-the-art equipment and reference standards to ensure the highest level of accuracy in calibration and verification.
Compliance: Using verified and stamped weights ensures compliance with the Legal Metrology Act, avoiding legal penalties and fines.
Expertise: The department has highly trained Legal Metrology Officers who are experts in the field of weights and measures.
How to Avail the Services?
To avail the calibration, verification, and stamping services for weights, follow these steps:
Submit an Application: Submit an application to the nearest Legal Metrology Office along with the weights to be verified.
Pay the Fees: Pay the applicable fees as per the Schedule XII of the Legal Metrology (General) Rules, 2011.
Verification Process: The weights will undergo the calibration and verification process.
Receive Certificate and Stamped Weights: Once the process is complete, you will receive the Calibration and Verification Certificate along with the stamped weights.
Contact Information
For more information or to avail the services, please contact your nearest Legal Metrology Office or visit the official website of the Department of Legal Metrology.
Areas We Serve
UP Scales provides calibration, verification, and stamping services in the following locations: