GB/T 321-1980
Replaced
T/SXICS 001-2023
Active
Group standards
T/SXICS 001-2023 Calibration Specifications for Monitoring Parameters of Pure Water Machine Systems
T/SXICS 001-2023
Price:
$ 20.00
Basic Information
Standard Code:
T/SXICS 001-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Instruments and meters
ICS Name:
Integrated Metrology and Measurement
Publish Date:
2023-12-29
Implement Date:
2024-02-01
Pages:
34 pages
Scope
Scope: This document specifies the general requirements, metrological characteristics, calibration conditions, calibration items and methods, calibration result expression, and calibration intervals for pure water machines. This document applies to the calibration of monitoring parameters for newly manufactured, in-use, and repaired pure water machine systems. Main technical contents: 1. Scope 2. Normative reference documents 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. Calibration result expression 9. Calibration intervals Appendix A (informative): Concentration and conductivity values of conductivity standard solutions Appendix B (informative): Format example of a calibration certificate for monitoring parameters of pure water machine systems (internal pages) Appendix C (informative): Example of uncertainty evaluation of reference errors for electronic units Appendix D (informative): Example of uncertainty evaluation of reference errors for instruments Appendix E (informative): Example of uncertainty evaluation of indication errors for instruments Appendix F (informative): Example of uncertainty evaluation of flow indication errors (weighing method) Appendix G (informative): Example of uncertainty evaluation of flow indication errors (direct measurement method) Appendix H (informative): Example of uncertainty evaluation of capacity indication errors