GB/T 2970-2004 Thicker steel plates—Method for ultrasonic inspection (Text of Document is in English)

01/10/2004

9P

$50.00 USD

Foreword
1. Scope
2. Normative References
3. General Requirements
4. Contrast Samples
5. Inspection Instrument and Equipment
5.1 Defectoscope
5.2 Transducer
6. Inspection Condition and Method
7. Defect Mensuration and Evaluation
8. Quality Classification of the Steel Plate
9. Inspecting Reports
Annex A (Normative) Performance requirement of macle straight beam probe