Regarding Class D pressure vessels in TSG07-2019
Thread Content
The manufacturing license for this unit is D1 and D2 (limited to carbon steel and low-alloy steel). In accordance with the requirements of TSG07-2019, D1, D2, and A2 are all to be classified as Grade D. This raises the following issues: 1. Our company does not produce stainless steel; is it necessary to allocate a dedicated area for stainless steel processing? If no dedicated space and equipment are provided, will there be restrictions specified in the license? 2. Our company is not currently involved in type 3 containers; do we still need to try manufacturing one? 3. On page 13 of TSG07-2019, under the section titled \"Instructions for Filling out the Special Equipment Production License\", item 5 states that \"depending on the requirements of various license sub-items, restrictions can be imposed on the scope of the license in the remarks, including restrictions on product types or components, materials, manufacturing methods, uses, etc.\" and item 7 says that \"the scope covered by each license sub-item should be indicated in the remarks.\" Can it be understood from this that restrictions can indeed be set forth in the remarks? Restrict Class 1 and Class 2 containers?
But it was said during the promotion that there would be no restrictions! So I’m very frustrated; I’ve already consulted the **headquarters, but still haven’t received a reply
There’s no need for a response from the headquarters; I’ve already completed the on-site evaluation. First, the documents are submitted, and then the system randomly assigns an evaluation agency! Then you can consult the relevant evaluation agency
Without an evaluation body, different ones have varying priorities