BS ISO 21809-11-2019 标准详情
- 标准号：BS ISO 21809-11-2019
- 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. Coatings for in-field application, coating repairs and rehabilitation
- 标准类别：英国标准BS
- 发布日期：15 April 2019
