Does TSG 07-2019 specify that Pressure Vessel Manufacturing License Class D covers Category 3 vessels?
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I would like to ask everyone: The newly issued TSG 07-2019 introduces changes to the licensing requirements for pressure vessel manufacturing. The previous license category (A2) for low and medium pressure vessels of Category 3 has been changed to (A2) for other high-pressure vessels. The previous license categories of Category 1 pressure vessels (D1) and low and medium pressure vessels of Category 2 (D2) have been combined into one category (D) for medium and low pressure vessels. Can it be understood that those with a Class D license can also manufacture medium and low pressure vessels of Category 3?
Including: victory:
License D includes: D (medium and low pressure, category III), D (medium and low pressure, category I), D (medium and low pressure, category II)
Class D qualification allows for the manufacture of medium and low-pressure vessels of Class 3, but the prerequisite is that you must have produced corresponding products as part of the process to obtain or add this qualification
How can one know that the manufacturer tested three types during the certification process? The notes on the license are all empty
However, there are no notes in the issued license credentials, and it seems that the certification was obtained for Category 2 as well. How can one determine whether it is possible to use it for Category 3?
The last edit to this post was made by wanlirn on 2023-11-27 at 08:21. It’s not in the notes; it’s in those \"License Parameters\". There are three categories when obtaining certification, and it says that the third category refers to low-pressure containers
Okay, thank you. I’ll go check with the manufacturing unit for more details