T/CHIDA 305.3-2020
Steel pipe with stepped flange (English Version)
- Standard No.
- T/CHIDA 305.3-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CHIDA 305.3-2020
- Scope
- The main technical contents of this standard are: 1. Scope; 2. Normative reference documents; 3. Terms and definitions; 4. Classification and marking; 5. Requirements; 6. Test methods; 7. Inspection rules; 8. Delivery documents. The requirements of this standard include materials, welds, dimensional deviations, appearance, hydrostatic testing, non-destructive testing, coating and fasteners. The test methods of this standard include materials, welds, dimensional deviations, appearance, hydrostatic testing, non-destructive testing and coating. The inspection rules of this standard include inspection classification, type inspection and factory inspection. The delivery documents of this standard include product quality certificate, material quality certificate, dimensional test report, non-destructive test report, hydraulic test report (except 100% ultrasonic instead of hydrostatic pressure), coating test report, etc.
T/CHIDA 305.3-2020 history
- 2020 T/CHIDA 305.3-2020 Steel pipe with stepped flange
