T/CAGDE 209-2022 Petrochemical online analytical instrument maintenance work specifications
T/CAGDE 209-2022 Petrochemical online analytical instrument maintenance work specifications
Basic Information
Scope
Scope: This document specifies the preparation work, repair operations, and quality acceptance for online analytical instrumentation in the petrochemical industry. This document is applicable to the repair operations of online analytical instruments used for detection and control in the petrochemical industry during production processes. Main technical content: The scope of this group standard mainly includes terms and definitions related to the repair of online analytical instruments in the petrochemical industry, preparation work, repair operations, commissioning and calibration of online analytical instruments, and quality acceptance. This standard is applicable to the repair of online analytical instruments in the petrochemical industry. The main technical content is as follows: 1. Standard scope. This standard applies to the requirements for the repair of online analytical instruments in the petrochemical industry. It applies to the preparation work, repair operations, and quality acceptance for online analytical instruments used for detection and control in the petrochemical industry during production processes. 2. Terms and definitions. This standard provides explanations and definitions of relevant terms in the standard. 3. Preparation work. This standard sets forth technical requirements for personnel deployment, technical preparation, equipment preparation, and instrument preparation. 4. Repair operations. This standard sets forth technical requirements for determining repair levels, repair processes, cleaning of sample pipelines, cleaning of main components, repair of sample pretreatment, inspection and replacement of main components, reinstallation of pretreatment systems and main components, sealing inspection of online analytical systems, and commissioning and calibration of online analytical instruments. 5. Quality acceptance. This standard proposes methods for product quality acceptance, quality acceptance systems, quality acceptance instruments, int