Pressure Vessel Product Certificate
Thread Content
How many years is the certificate of conformity for pressure vessel products retained at the manufacturer’s facility?
It should be the same as the design service life!
It seems it might have been 7 years, or maybe I and the inspector got the requirements wrong; now they have the same design service life.
It was originally 7 years, and now it has been changed to the design service life
There is no standard specification. I think that when a problem occurs with a product during its design lifespan, the relevant information needs to be found and reviewed. What can’t be looked up without information?
The retention period for pressure vessel product certificates at the manufacturing plant was originally seven years, but it has now been changed to be equivalent to the design service life.
Well, what degree is required to design pressure vessels? Can I do it since I graduated in mechanical engineering?