
BS EN ISO 21809-5 - PETROLEUM AND NATURAL GAS INDUSTRIES - EXTERNAL COATINGS FOR BURIED OR SUBMERGED PIPELINES USED IN PIPELINE TRANSPORTATION SYSTEMS - PART 5: EXTERNAL CONCRETE COATINGS
出版:British Standards Institution

专家解读视频
基本信息
标准编号: 08/30160023 DC : DRAFT AUG 2008
标准类别:Draft
出版单位:British Standards Institution
标准页数:0
标准简介
BS EN ISO 21809-5
等同采用的国际标准
ISO/DIS 21809-5 : 50.20 (2017) - Identical