T/CSTM 00546-2021
Code of practice for the local postweld heat treatment for pressure vessels (English Version)
- Standard No.
- T/CSTM 00546-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CSTM 00546-2021
- Scope
- This document specifies the terms and definitions of local post-weld heat treatment of pressure equipment, local post-weld heat treatment of single heating zone, local post-weld heat treatment of main and auxiliary heating zones, heat treatment technology preparation, heating equipment, temperature measurement equipment and insulation blankets, temperature measurement and temperature Control and post-weld heat treatment documentation. This document is applicable to circumferential welding joints of pressure-bearing equipment (including circumferential welding joints of cylinders, welding joints connecting pipes and shells, welding joints connecting embedded reinforcements and shells, etc.), as well as the repair of the above welded joints parts. The repair of longitudinal welded joints can also be carried out by reference.
T/CSTM 00546-2021 history
- 2021 T/CSTM 00546-2021 Code of practice for the local postweld heat treatment for pressure vessels
