Questions regarding pressure testing
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What pressure is appropriate for pressure testing pipeline equipment? Are there any standards or specifications?
In accordance with the relevant provisions in 150
There should be corresponding regulations for this in the design drawings. If there is no design, you can refer to the testing section in 20801.
First, it is necessary to determine whether industry standards or national standards apply, and then check the relevant testing standards. It’s all specified in the guidelines. Strength, tightness, leakiness, vacuum. . . . Many. GB50235-2011 national standard
Follow the design requirements; if something is not available, follow the specifications