T/SXICS 007-2024 Calibration Specification for Binding Index Determination Instrument
T/SXICS 007-2024
Basic Information
Scope
Scope: This document specifies the metrological characteristics, calibration conditions, calibration items, and calibration methods, as well as the expression of calibration results and calibration intervals for bond index measuring instruments. This document is applicable to bituminous coal bond index measuring instruments (hereinafter referred to as "measuring instruments"). Main technical content: Introduction 1; Scope 2; Normative references 3; Overview 4; Metrological characteristics 5; Calibration conditions 5.1; Environmental conditions 5.2; Measurement standards and other equipment 6; Calibration items and calibration methods 6.1; Calibration methods 6.2; Expression of calibration results 8; Calibration intervals. Appendix A (informative): Example of evaluating the uncertainty of the drum rotation speed measurement of bond index measuring instruments. Appendix B (informative): Example of evaluating the uncertainty of the weighing indication error of bond index measuring instruments. Appendix C (informative): Format of the calibration certificate's inner pages.