DIN EN ISO 21809-1 (2011-10) 标准详情
- 标准号：DIN EN ISO 21809-1 (2011-10)
- 中文标题：
- 英文标题：Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2011); English version EN ISO 21809-1:2011
- 标准类别：德国标准DIN
- 发布日期：
