This document specifies the terms and definitions, composition and principles, technical requirements, device inspection and maintenance of the heat recovery and reuse system in ethylene glycol production. This document applies to the production and inspection of heat recovery and reuse systems in ethylene glycol production.
T/QGCML 371-2022 history
2022T/QGCML 371-2022 Heat Recovery and Reuse System in Ethylene Glycol Production