This document specifies the terms and definitions, functions and composition, technical requirements, functional requirements, and system acceptance of the low-concentration coalbed methane enrichment to compressed natural gas automation system. This document is applicable to the design and application of automated systems for low-concentration coalbed methane concentration to produce compressed natural gas.
T/QGCML 2269-2023 history
2023T/QGCML 2269-2023 Low-concentration coalbed methane enrichment to compressed natural gas automation system