Draft Document - Petroleum and natural gas industries - Piping systems on offshore production platforms and onshore plants - Part 3: Fabrication (ISO/DIS 13703-3:2020); German and English version prEN ISO 13703-3:2020
文件草案——石油和天然气工业——海上生产平台和陆上装置上的管道系统——第3部分:制造(ISO/DIS 13703-3-2020);德文和英文版本prEN ISO 13703-3:2020