Can the system documents for pressure pipeline installation and pressure vessel manufacturing be prepared separately?
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Logically, developing two separate sets of system documents is not conducive to the company’s operational management; it would be better to combine them. However, combining them makes the process of creation and establishment more complicated, and the time required to obtain the necessary certifications also increases. I would like to hear the suggestions from everyone here.
It’s better to be separated, but the connected parts need to fit well together
In practice, each unit is written separately
The personnel in each system are different! Let’s go our separate ways!
It is recommended to write them separately first, focusing on collecting evidence. During actual operation later on, refinements and adjustments can be made gradually.
Both the pressure pipeline installation and container manufacturing systems require separate certification and renewal processes; they involve different review teams, and it is more prudent to prepare system documents separately. In cases of modifications or similar changes, it is easier to handle things within a single system.
When we renew our certificates, one certificate corresponds to one system.