标准摘要
[中文适用范围]： 旨在为工业过程测量和控制系统及其部件的用户和供应商提供设备可能暴露的腐蚀性和侵蚀环境条件的统一列表和分类。 [外文原描述]： Considers the corrosive and erosive industrial environment to which land-based and offshore industrial-process measurement and control systems or parts of systems may be exposed during operation, during periods when they are installed but inactive, during storage or transportation. Maintenance and repair conditions are not considered.
英文名称Operating conditions for industrial-process measurement and control equipment. Part 4: Corrosive and erosive influences