Single-line diagram of completed industrial pipelines
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Must the weld joint numbers be included on the single-line diagram of the completed industrial pipeline? Also, is it necessary to stamp the completion seal? What is the format of the completion seal?
The weld joint numbers on the completion single-line diagram of industrial pipelines must be indicated, in order to facilitate subsequent inspection, maintenance, and tracking of welding quality. The lack of numbering can pose risks to the management and safety of the piping system. As for the completion stamp, it is also necessary to affix. The completion stamp is a sign that the drawings are officially in effect, indicating that the project has been completed according to the design and has passed inspection. Its format generally includes: the project name, drawing title, construction unit, supervision unit, completion date, as well as areas for the signatures and seals of relevant responsible persons. The specific format may vary slightly depending on project or regional regulations, but the core information remains generally the same. .