The American Society of Mechanical Engineers is an acronym for the American Society of Mechanical Engineers. The American Association of Mechanical Engineers, founded in 1880, has branches around the world. It is an international academic organization with great authority and influence. ASME is mainly engaged in the development of science and technology in mechanical engineering and related fields, and encourages basic research. Promote academic exchanges, develop collaboration with other engineering associations, develop standardization activities, and develop mechanical specifications and standards. It has 125000 members, manages the worldundefineds largest technology publishing agency, hosts 30 technical conferences per year, 200 professional development courses, and sets many industry and manufacturing standards.

  ●Since the first publication of the rules for the construction of ASME BPVC< nuclear facilities in 1963, ASME has started the ASME nuclear certification project, which has played an important role in supporting the nuclear energy industry, but has only strengthened this support.

  ●Certificate provision: the N Authorization Certificate issued by ASME indicates that the certificate holder has passed a rigorous investigation to verify the adequacy and validity of the quality Assurance Scheme. The N Authorization Certificate allows the certificate holder to comply with the requirements of ASME BPVC Section III, Certification and certification of newly constructed components, parts and attachments used at nuclear facilities and certificates issued by ASME and authorized to all persons in the following areas of activity:

First month:

  1. Set up ASME forensics work team; 

  2. Signed a service agreement with CSEI-ASME; 

  3. Apply to ASME online, order ASME specifications, pay ASME fees; 

  4. CSEI-ASME inspector (AI) to plant service: 

  a) how to prepare the requirements for obtaining evidence of; 

  b) ASME specification.

  * Note that: CSEI-ASME will give application, order channel and format and purchase specification catalogue.

  a) Technical specifications for the design of; 

  b) users (demonstration product); 

  c) design calculation and drawings (demonstration product); 

  d) material application form); 

  e) Technical conditions for material procurement (demonstration products, training of); 

  f) NDT personnel if necessary, assessment outline.

  a) material purchase order (demonstration product);

  b) process flow chart and process inspection sheet (demonstration product); 

  c) welding process assessment record, welder skill assessment record; 

  d) nondestructive inspection personnel qualification record.

  a) material procurement (including welding material);

  b) material procurement and in-plant acceptance; 

  c) welding process evaluation, welder skills assessment; 

  d) NDT personnel training, qualification examination and appointment;

  ●Demonstration products are put into production and inspectors (AI) come to the scene to serve:

  1. Review and approve ASME manuals and procedures; 

  2. Review and approval of the following documents: 

  a) Design calculation and drawings;

  b) material application and purchasing technical conditions;

  c) process flow chart and process inspection sheet;

  d) welding process and evaluation record; Welder skill Assessment record;

  e) other completed documentation;

  3. Designation of test and stop points for demonstration products.

  ●Review of non-destructive testing personnel qualification records; provision of advice.

Fifth month:

  ●Demonstration products are put into production and manufactured to ASME joint inspection status as required; 

  ●  (AI) go to plant to carry out stop point inspection and pre-check before ASME joint inspection. 

  *Statement: the purpose of the pre-inspection is to confirm that the preparation is in compliance with the ASME specification.

Sixth month:

  1. Correct all problems found during pre-inspection. CSEI inspector (AI) reconfirms. 

  2. ASME Joint Inspection, time 2 days. 

  Statement: ASME Joint Inspection Unit is composed of ASME and inspectors (AI) and Chief inspectors (AIS). 

  * CSEI-ASME inspectors (AIS) are both a process of reviewing documents, inspecting products and providing consulting services during their arrival at the plant. You may also consult at any other time.