How to obtain the "pressure pipe (flange, bolts, gaskets)" manufacturing certificate?

Work procedures for safety registration and approval of pressure pipe component manufacturing 1 Work based on the "Safety Registration and Management Measures for Pressure Pipe Component Manufacturing Units" (hereinafter referred to as the "Measures") (Quality and Technical Supervision Bureau Guofa No. 272) 2 Scope Class B pressure piping components specified in Article 13 of the "Measures". 　　3 Application requirements 3.1 Evidence collection 3.1.1 The applicant shall submit an application report and fill in the "Safety Registration Application for Pressure Pipe Component Manufacturing Unit" according to Appendix 4 of the "Measures" (including basic information of the enterprise, pressure pipe component manufacturing quality system personnel status table, technical personnel engaged in pressure pipe component manufacturing, manufacturing equipment and testing equipment, etc.). 　　3.1.2 The application report should be applied to the Boiler and Pressure Vessel Safety Supervision Division of the Provincial Bureau of Quality and Technical Supervision (hereinafter referred to as the Boiler Division of the Provincial Bureau), and a copy should be sent to the boiler and pressure vessel safety supervision agency of the local city or state Bureau of Quality and Technical Supervision (hereinafter referred to as the city or state supervision agency). 　　 　　3.2 Renewal of certificate The safety registration certificate of the pressure pipe component manufacturing unit is valid for 5 years. The certificate holder shall submit a certificate renewal application report to the Boiler Department of the Provincial Bureau 3 months before the expiration of the validity period. 　　4 Application Acceptance 4.1 After receiving the application, the Boiler Division of the Provincial Bureau shall, based on its basic situation and the requirements of the "Measures", issue an acceptance notice within 45 days to the manufacturing unit that meets the requirements of Chapter 2 of the "Measures" (see Annex 6 of the "Measures" for the format). 　　 　　4.2 Units or institutions that fall into any of the following situations will not be accepted: 　　4.2.1 Failure to comply with the provisions of Article 5 of the "Measures" ； 　　4.2.2 Societies, associations, consulting companies and other units ； 　　4.2.3 Units engaged in pressure pipeline inspection ； 　　4.2.4 Review agency engaged in safety registration of pressure piping component units and review of pipeline installation licenses ； 　　4.2.5 Other units that do not meet the requirements of the Measures. 　　5 Review 5.1 The evidence review work is divided into preliminary review, product type test and joint review. 　　5.1.1 Preliminary review Before the preliminary review, the review agency shall file a record with the Boiler Department of the Provincial Bureau. The manufacturing unit shall conduct self-examination in accordance with the "Measures" and the review rules. After passing the self-evaluation, it shall report to the review agency for preliminary review. The preliminary review is organized by the review agency, and the review team is composed of * * It shall be composed of reviewers registered by the Quality and Technical Supervision Bureau. The reviewers shall be dispatched according to the actual situation of the manufacturing unit, and shall not exceed 4 people. The review team leader should be a person with more than five years of review experience. 　　5.1.2 Product type test Product type test is carried out after the preliminary review. For products that need to be type tested, the manufacturing unit should invite an expert * * Product type testing institutions approved by the Quality and Technical Supervision Bureau conduct type testing. The type testing agency shall arrange the type test within 15 days after receiving the type test application. 　　5.1.3 The joint review shall be conducted after passing the preliminary review and passing the type test. The review agency shall assist the Boiler Division of the Provincial Bureau in organizing the review team. The review team shall be composed of representatives of the Boiler Division of the Provincial Bureau, reviewers of the review agency and specially invited experts (if necessary). The leader of the review team shall be a representative of the Boiler Division of the Provincial Bureau. The city and state supervision agency where the manufacturing unit is located shall send a representative to participate in the review work. 　　5.2 The procedures for review of certificate renewal are the same as those in Article 5.3. 　　6 Approval 6.1 For units that meet the conditions and pass the type test, the Boiler Department of the Provincial Bureau shall, within 45 days after receiving the comprehensive materials, make a conclusion after comprehensive evaluation, report to the Provincial Quality and Technical Supervision Bureau for approval, and issue a safety registration certificate. 　　6.2 For those that basically meet the conditions, the original review agency will organize a re-examination within the specified period. If the rectification is qualified, the review agency will issue a rectification confirmation report. 　　7 Supervision requirements 7.1 If a safety-registered manufacturing unit produces products that exceed the original approved scope due to new product development, it shall submit an additional item application report to the safety supervision agency of the corresponding quality and technical supervision department before trial production. The safety supervision agency of the quality and technical supervision department submits an application report for additional items. The safety supervision agency of the quality and technical supervision department shall accept the application in accordance with the procedures specified in Chapter 3 of the "Measures", and the review agency shall conduct the review in accordance with the method in Chapter 3 of the "Measures". 　　 　　7.2 Safety-registered units should strictly implement the "Measures" and relevant laws, regulations and technical standards for pressure pipelines, constantly improve the quality system, improve product quality, and ensure that users are provided with products that meet safety requirements as well as product technical documents and information. It is strictly prohibited to engage in the following activities during production and operations: 　　7.2.1 Alteration, transfer or sale of the "Safety Registration Certificate of Pressure Pipe Component Manufacturing Unit" and "Safety Marks"” ； 　　7.2.2 Provide registered product quality instructions, certificates or product brands to units that have not been safety registered ； 　　7.3 If the manufacturing unit fails to submit an application for certificate renewal within the time limit, it will be deemed to have voluntarily given up.

TSG D2001-2006 "Manufacturing License Rules for Pressure Pipe Components" provides the conditions and procedures for obtaining the manufacturing license for pressure pipes (flanges, bolts, gaskets). You can learn* The following technical specifications will know the relevant requirements.

Go to the local Technical Supervision Bureau to fill in the report first. Ours was declared at the Pot Inspection Office under the Kaifeng Technical Supervision Bureau. Then there is the government entertainment, and I won’t say much about other public relations.

You can apply in accordance with the relevant documents required by TSG D2001-2006 "Manufacturing License Rules for Pressure Pipe Components"

Prepare quality manuals, procedure documents, work instructions, and records,