T/GERS 0026-2023 The operating specifications for the intelligent inspection of gas meters in a remote laboratory without human intervention
T/GERS 0026-2023 The operating specifications for the intelligent inspection of gas meters in a remote laboratory without human intervention
Basic Information
Scope
Main technical content: The main technical content of this standard is as follows: 1. Scope of application This document specifies the terms and definitions, workflow, operational management, and emergency requirements for the operation of intelligent gas meter calibration unmanned laboratories. This document is applicable to the operation process of intelligent gas meter calibration unmanned laboratories. 2. Workflow The overall workflow of the laboratory is as follows: a) Transfer the entire stack of gas meters to be inspected to the sample transfer system for transportation, stack disassembly, box disassembly, and positioning of the gas meters to be inspected; b) Use the intelligent auxiliary work system to remove the dust caps and perform visual inspection of the gas meters to be inspected; c) Send the gas meters to be inspected to the automatic gas meter detection system for sealing, functional inspection, pressure loss, and indication error detection according to the requirements of JJG 577 or JJG 1190, and place qualified and unqualified products separately; d) The intelligent auxiliary work system performs dust cap installation, barcode scanning, and boxing operations for qualified products. After the box is full, cover it with a protective pad, seal the box, attach labels, bundle and palletize it, and wrap the entire stack of gas meters to be inspected; e) Send the palletized gas meters to be inspected to the sample transfer system for transportation to the off-line area. 3. Operational management The devices shall operate in accordance with environmental and operational requirements, and be equipped with inspection personnel and auxiliary inspection personnel. 4. Emergency requirements a) If an alarm occurs during the inspection process and the system cannot be stopped in time, the auxiliary inspection personnel (or inspection personnel) shall immediately determine whether to stop the relevant equipment and then handle the abnorma