T/SXICS 004-2023 Active

Scope: This document specifies the general requirements, metrological characteristics, calibration conditions, calibration items and methods, expression of calibration results, and calibration intervals for angle gauges with rulers (hereinafter referred to as angle gauges). This document applies to the calibration of newly manufactured, in-use, and repaired angle gauges with rulers. Main technical content: 1. Scope 2. Normative references 3. Overview 4. General requirements 5. Metrological characteristics 6. Calibration conditions 6.1 Environmental conditions 6.2 Measurement standards and other equipment 7. Calibration items and methods 7.1 Calibration items 7.2 Calibration methods 8. Expression of calibration results 9. Calibration intervals Appendix A (informative) Example of uncertainty evaluation for angle indication error Appendix B (informative) Example of uncertainty evaluation for ruler indication error Appendix C (informative) Internal format of the calibration certificate