T/GERS 0020-2023 Active

Main Technical Content: This standard is written in accordance with the provisions of GB/T 1.1—2020. The relevant content has been verified and is highly operable and scientific. Based on the survey and opinion collection, the main technical content of the standard includes: 1. Clarify the relevant terms and definitions of gas supply enterprises' integrity metering management, including metering, integrity metering, integrity metering objectives, membrane gas meters, ultrasonic gas meters, flow meters, gas metering devices, gas supply enterprises, etc. 2. Clarify the overall requirements for integrity metering, including basic requirements, management responsibility departments and personnel, and management systems. 3. Clarify the requirements for metering instrumentation (including basic requirements, gas meters, gas flow meters), metering instrumentation management (including mandatory verification, verification/calibration, management of records and certificates, labeling and sealing management, use, and maintenance), and metering inspections. 4. Clarify the requirements for commodity quantity management, including gas sales error, gas quantity reading and calculation, and handling of metering inaccuracies. 5. Clarify the requirements for the standardized use of legal metering units, commodity quantity settlement, and price transparency management. 6. Clarify the requirements for integrity metering services, including integrity metering commitments, handling of metering complaints and disputes, and integrity metering follow-ups (including consumer satisfaction evaluations). 7. Clarify the requirements for integrity metering evaluation and assessment, including integrity metering objectives, integrity metering credit information management, integrity metering evaluation, and continuous improvement. 8. To help both gas supply and gas consumption parties better understand and apply this standard, Appendix A lists the reference formats for metering in