Certificate of Conformity for High Quality Pressure Vessel

The product quality certificate is an indispensable certificate for the gas storage tank, and it is also called the certificate of conformity. The certificate of conformity is actually a small book with dozens of pages in it, which is easy to ignore. , Because the focus at that time was on the gas tank, the certificate of conformity may be forgotten, or the acceptance of the certificate of conformity may be remembered, and the subsequent ones will be placed in one of the corners. For the certificate, users remembered that the certificate of conformity did not know where it was placed. After repeated searching, they found that they could not find it. Only then did they realize that it was such an important document. Ask for a certificate. Tell the user that if it is within the validity period, it can be re-applied, but a fee will be charged. Many users will say: Isn't the certificate of conformity only a certificate, a piece of paper, and others will say that your manufacturer does not archive it, and there is no copy Is it something like that? Can you just post it directly? It's not intentional to embarrass users. The manufacturer doesn't archive it here. The re-submission must be done by the Quality Supervision Bureau. It's the same as an ID card. As for the statement that the certificate is not just a piece of paper, here is a detailed introduction to the content of the certificate. The certificate of conformity is a small book with nearly 20 pages, which is stamped by the Special Equipment Supervision Office, which records in detail the data sheet of the pressure vessel product, the material list of the main pressure originals, the records of the welding of the pressure vessel, the welding It is specific to the radiographic inspection report, the evaluation table of the inspection film and the schematic diagram of the inspection position. The structural dimension and appearance inspection report of the container, and the pressure test inspection report. Process equipment design calculation book, as-built full drawings manufactured by the manufacturer, including special equipment manufacturing license and special equipment design license.