THE ISO 6789 TORQUE WRENCH CALIBRATION STANDARD

What is new

• CALIBRATION TO BE DONE AT MIN VALUE, 60%, 100% OF FULL SCALE
• PERIOD OF CALIBRATION IS EVERY 12 MONTHS OR 5000 TIGHTENINGS
• Range 1   is   10…350Nm   Accuracy 1%
• Range 2   is   200…3000Nm   Accuracy 1%

Professional torque wrenches or torque tools are always used onboard of ships, you probably know that they need to be recalibrated. But what does the word calibration mean? In simple terms, it refers to the regular examination of the accuracy and reliability of torque tools.Torque tools are precision instruments that are often used in safety-relevant environments. They are expected to provide the same level of accuracy or result in their readings reliably over long periods of time. Hence, it is essential that examination by calibration tools takes place at regular intervals and is precisely documented.

Calibrating torque tools is a critical process that ensures the reliability and accuracy of these precision instruments. The process involves comparing the torque reading of a device against a calibrated reference device. The results obtained are then analyzed, and corrective actions are taken if necessary.

To fulfill this activity, special-purpose calibrating equipment is used, which is normally subject to stringent monitoring. This equipment is designed to provide accurate and consistent results, ensuring that the calibration process is carried out to the required standards.

Furthermore, if you work habitually with torque tools, you’re surely aware that calibration processes must follow precise standards. In accordance with international regulations, torque wrenches need to be tested and certified every twelve months. This is to ensure that they continue to provide accurate readings and maintain their performance levels over time.

Calibration is an essential process that ensures the reliability and accuracy of torque tools. It helps to maintain the quality of these precision instruments and ensures that they continue to meet the required standards. By having your torque wrenches calibrated regularly, you can be sure that they will provide accurate readings and maintain their performance levels over time.

In conclusion, calibration is an essential process for anyone who owns or works with torque tools. It helps to ensure the reliability and accuracy of these precision instruments, and it is essential that calibration processes follow precise standards. If you haven’t had your torque wrenches calibrated recently, now is the time to do so, to ensure that they continue to provide accurate readings and maintain their performance levels over time.