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Inspection of pressure vessels

2021-09-25View Original

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Dear teachers: For products manufactured starting in 2014, the filming was completed due to the suspension of the project. Can supervision and inspection be continued now?
Reply #22021-09-25
I’ve never seen any requirement regarding the production cycle; the pressure vessels we produce need to undergo inspections, and it takes 3 or 4 years before they can be released for use.
Reply #32021-09-25
The key is that some standards have changed; the changes can be seen on the drawings
Reply #42021-09-26
Yes, generally in accordance with the standards set at the time of equipment production, the film remains valid throughout its entire production cycle.
Reply #52021-09-26
This is quite challenging due to the large time span involved; the fixed capacity regulations and material standards have all been changed, making it difficult to meet the current standards.
Reply #62021-09-26
It should be fine to combine the current standards
Reply #72021-09-26
It should be sufficient to meet the current standards and regulatory requirements, right?
Reply #82021-09-26
It must meet the current standards; it will be even more troublesome if the inspector changes.
Reply #92021-09-26
I think the opinion from the 10th floor is correct; it must meet the current standards

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