GB 50840-2012
矿浆管线施工及验收规范
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、改建和扩建钢制管道的矿浆管线工程，包括在产地、储存库、使用单位之间的管道安装工程的施工及验收，不适用于场、站内管道安装工程。
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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