This British Standard specifies a method for the calibration and classification of torque measuring devices using continuous torque application where the inertial effects are minimal. This includes torque measuring devices used for the calibration of hand torque tools conforming to BS EN ISO 6789, and torque measuring devices conforming to BS 7882. The information to be given on the certificate of calibration is also specified in this standard. Annex A provides diagrams of the continuous application of torque, and examples for the calibration of torque measuring devices. Annex B gives an example of determining uncertainty of the calibration results of the torque measuring device. Annex C shows how to calculate mechanical and electronic bandwidth.
BS 7996-2009由英国标准学会 GB-BSI 发布于 2009-09-30,并于 2009-09-30 实施。
BS 7996-2009 在中国标准分类中归属于: N13 机械量仪表、自动秤重装置与其他检测仪表,在国际标准分类中归属于: 17.100 力、重力和压力的测量。
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