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How long should pressure vessel test specimens be stored

2020-05-03View Original

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Do pressure vessel test specimens have a shelf life? Please, expert!
Reply #22020-05-04
Which type of specimen are you referring to? Different specimens have different requirements regarding the storage period.
Reply #32020-05-04
For welding procedure qualification specimens, comply with Article 5 of 4.2.1.1 in TSG21-2016; no specific requirements exist for product welding test plates (reference can be made to the procedure qualification specimens). The reports should be stored together with the product documentation until the product ceases to be in use
Reply #42020-05-05
Are there any regulations that take into account the device’s lifespan?
Reply #52020-05-13
:D, you can save it for as long as you want

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