T/ZBMS 003-2022 Standard for Demonstration Unit of Credit Measuring in Gas Stations
T/ZBMS 003-2022 Standard for Demonstration Unit of Credit Measuring in Gas Stations
Basic Information
Scope
Main Technical Content: 4.1 Basic Requirements for Integrity Measurement Demonstration Units 4.2 Fueling Stations 4.3 Service Areas 4.4 Legal Compliance 4.5 Personnel and Equipment 4.6 Measuring Instruments --- ### **4.1 Basic Requirements for Integrity Measurement Demonstration Units** A fueling station must obtain a business license issued by the market supervision and management department, clearly divide the station building, operational areas, and auxiliary service areas, and comply with relevant national safety and environmental regulations. The station should be equipped with a video surveillance system that covers all operational areas, and the monitoring footage must be stored for at least 90 days. ### **4.2 Fueling Stations** A fueling station must have at least 8 fueling nozzles, which should use self-sealing nozzles. The flow rate of gasoline nozzles should not exceed 50 L/min. Safety breakaway valves should be installed on fueling hoses. The station should have clear guidance signs and a clean, level floor. The width of a single lane should be at least 4 m, and the width of a double lane should be at least 6 m. ### **4.3 Service Areas** The service area should include convenience stores and flush-type restrooms. Convenience store products must comply with the relevant provisions of the *JJF 1070 Rules for Measurement Inspection of Net Contents of Quantitatively Packaged Goods*. ### **4.4 Legal Compliance** The fueling station must conduct monthly self-calibration of fueling pumps, keep records, and report any issues promptly to the metrology administrative authority. It must ensure the accuracy of metering instruments and fueling quantities, use national legal units of measurement, and voluntarily accept metrology supervision by the administrative authority. ### **4.5 Personnel and Equipment** The company must have at least two personnel with qualifications in fueling station measurement. The station manager is ful