API RP 500-2023
发布时间：2024-03-22 20:27:51 点击量：821
Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division 1, and Division 2
石油设施电气设备位置I级分区1和分区2的分类推荐作法
Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division 1, and Division 2
石油设施电气设备位置I级分区1和分区2的分类推荐作法