RO
SR EN 12680-3:2012
Founding - Ultrasonic testing - Part 3: Spheroidal graphite cast iron castings
This European Standard specifies the requirements for the ultrasonic testing of spheroidal graphite cast iron castings and the methods for determining internal discontinuities by the pulse-echo technique. This European Standard does not apply to ultrasonic testing of the nodularity of spheroidal graphite cast irons. This European Standard does not apply to transmission technique. NOTE The transmission technique has insufficient sensitivity to detect the discontinuities found in spheroidal graphite cast iron castings and is used in exceptional cases only.
Status :
Valid
Approval date : 4/30/2012
Withdrawal date : 5/31/2026
Number of pages : 23
ICS : 77.040.20 Non-destructive testing of metals
Technical Committee : 47 - Foundry technology
- Replaces SR EN 12680-3:2003
- Replaced by SR EN 12680-3:2025