Various phenomena and analysis of pressure equipment manufacturing process
Time of issue:
2022-05-16
According to the application of the enterprise, China Chemical Equipment Association (hereinafter referred to as the Association) carried out the acquisition, renewal and addition of pressure vessel manufacturing licenses for 92 pressure vessel manufacturing enterprises in 2004.

According to the application of the enterprise, China Chemical Equipment Association (hereinafter referred to as the Association) carried out the acquisition, renewal and addition of pressure vessel manufacturing licenses for 92 pressure vessel manufacturing enterprises in 2004.
Here is a summary of the problems found in the manufacturing enterprises during the appraisal and review of the pressure vessel manufacturing license in 2004: 1. Quality management system documents 1.1 Compilation of quality management system documents 1.1.1 Some units The study and understanding of the document [2003] No. 194 of the inspection pot were not deep enough, and the difference between the mandatory pressure vessel quality management system and the non-mandatory ISO9000 quality system was not correctly understood. Compilation basis, unable to choose the correct reference standard, some write quality assurance manuals according to the ISO9000 model, some use the combination of pressure vessels and ISO9000 standards to write a unified quality assurance manual, and some still use the original abolished The content of the quality assurance manual written by the Ministry of Labor Lao Guofa [1995] No. 300 "Qualification Approval and Management Rules for Pressure Vessel Manufacture Units" does not meet the requirements of "Boiler and Pressure Vessel Manufacture License Conditions" (hereinafter referred to as "Licensing Conditions"). , and can not meet the needs of pressure vessel manufacturing.
In 2004, the China Chemical Equipment Association found problems in the manufacturing enterprises in the appraisal and review of the pressure vessel manufacturing license, and further strengthened the pressure vessel manufacturing management, strictly controlled the quality, and produced pressure vessel products that meet the pressure vessel regulations and standards and are satisfied by users.
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