GB 50369-2014
油气长输管道工程施工及验收规范
The official Chinese title is shown unchanged. Standard identifiers, dates and issuing bodies come from the catalogue record; navigation and explanatory labels are in English.
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Scope as published
本规范适用于新建或改建、扩建的陆地长距离输送油气管道、煤(层)气管道、成品油管道线路工程的施工及验收，不适用于油气场站内部的工艺管道、油气田集输管道、工业企业内部的油气 管道的施工及验收。
The original Chinese text is authoritative; this excerpt is retained as catalogue metadata, not a translated normative requirement.
Version history
Earlier editions: None recorded
Later editions: None recorded
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