NF EN 12680-2 : 2003

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, coupling medium, sensitivity and
      no resolution of detection
  5.4 Preparation of casting surfaces for testing
  5.5 Examination procedure
  5.6 Examination report
Annex A (normative) Resolution of detection of the
        instrument/probe combination
Annex B (informative) Sound-beam diameters
Annex C (informative) Types of indications
Bibliography