CNS 12622-1989
Method of Ultrasonic Test for Large Firged Steel Shaft (English Version)
- Standard No.
- CNS 12622-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 12622-1989
- Scope
- This standard applies to the inspection equipment, calibration methods, scanning methods, inspection timing, and inspection procedures for manual inspection of general-purpose large carbon steel and alloy steel forged shafts with diameters greater than 200 mm using straight-beam pulse reflection ultrasonic inspection. , requirements for display evaluation, display distinction and acceptance criteria, etc. The inspection of Ostian iron series forged steel products may be separately determined in accordance with other relevant standards.
CNS 12622-1989 history
- 1989 CNS 12622-1989 Method of Ultrasonic Test for Large Firged Steel Shaft
