ISO 23251-2019
发布时间：2024-03-22 20:32:46 点击量：878
Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems
石油，石化和天然气工业 - 泄压和减压系统
Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems
石油，石化和天然气工业 - 泄压和减压系统