BS 7882Method for calibration and classification of torque measuring devices
This British Standard specifies the requirements for the calibration and classification of torque measuring devices including those used for the calibration of hand torque tools to BS EN 26789: 1994/
It describes the method of calibration, calculation of calibration results and the classification of the torque measuring device in a static mode. The information to be given on the certificate of calibration is also listed.