What certificates are there in the pressure vessel industry? What qualifications are required for each? ?
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I’m only aware of the approval certificate and the SAD certificate; could the seniors here share some information on them? :lol
These two are enough; there is also a requirement for years of experience for obtaining the certification
There should also be NDE, WPQ certificates, and ISO9001
What’s my personal proof of expertise in design? {:3_49:}
All I have come into contact with are design (verification) certificates and approval certificates; since the company’s capability in designing and manufacturing equipment is limited, more advanced certificates are not required