|
| 英文名稱: |
Polyethylene coating for buried steel pipeline |
替代情況: |
替代GB/T 23257-2009 |
ICS分類: |
石油及相關(guān)技術(shù)>>75.200石油產(chǎn)品和天然氣儲運設(shè)備 |
| 發(fā)布部門: |
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China |
| 發(fā)布日期: |
2017-05-12 |
| 實施日期: |
2017-12-01
|
| 提出單位: |
China National Petroleum Corporation. |
歸口單位: |
SAC/TC 355 National Petroleum and Natural Gas Standardization Technology Committee. |
| 主管部門: |
SAC/TC 355 National Petroleum and Natural Gas Standardization Technology Committee. |
| 頁數(shù): |
64頁 |
| 出版社: |
中國標(biāo)準(zhǔn)出版社 |
| 出版日期: |
2019-04-01 |