NS EN 12680-1 : 1ED 2003
Current
The latest, up-to-date edition.
FOUNDING - ULTRASONIC EXAMINATION - PART 1: STEEL CASTINGS FOR GENERAL PURPOSES
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Order information
4.2 Extent of examination
4.3 Maximum permissible size of discontinuities
4.4 Personnel qualification
4.5 Wall section zones
4.6 Severity levels
5 Examination
5.1 Principles
5.2 Material
5.3 Equipment and coupling medium
5.4 Preparation of casting surfaces for examination
5.5 Examination procedure
5.6 Examination report
Annex A (informative) Sound-beam diameters
Annex B (informative) Types of indications
Bibliography
Gives 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.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 12680-1:2003-06 | Identical |
| UNI EN 12680-1 : 2005 | Identical |
| EN 12680-1:2003 | Identical |
| UNE-EN 12680-1:2003 | Identical |
| BS EN 12680-1:2003 | Identical |
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