ISO/TC 17/SC 11
| Project No. | ISO 4992-1:2006 |
|---|---|
| Title | <p>ISO 4992-1:2006 specifies the requirements for the ultrasonic examination of steel castings (with ferritic structure) for general purposes, and the methods for determining internal discontinuities by the pulse-echo technique.</p> <p>ISO 4992-1:2006 applies to the ultrasonic examination of steel castings which have usually received a grain-refining heat treatment and which have wall thicknesses up to and including 600 mm. For greater wall thicknesses, special agreements apply with respect to the test procedure and recording levels.</p> <p>ISO 4992-1:2006 does not apply to austenitic steels and joint welds.</p> |
| Registration number (WIID) | 39551 |
| Scope | <p>ISO 4992-1:2006 specifies the requirements for the ultrasonic examination of steel castings (with ferritic structure) for general purposes, and the methods for determining internal discontinuities by the pulse-echo technique.</p> <p>ISO 4992-1:2006 applies to the ultrasonic examination of steel castings which have usually received a grain-refining heat treatment and which have wall thicknesses up to and including 600 mm. For greater wall thicknesses, special agreements apply with respect to the test procedure and recording levels.</p> <p>ISO 4992-1:2006 does not apply to austenitic steels and joint welds.</p> |
| Status | Atcelts |
| ICS group | 77.040.20 77.140.80 |