- Standard No.
- EN ISO 16826:2014
- Release Date
- 2014
- Published By
- European Committee for Standardization (CEN)
- Latest
-
EN ISO 16826:2014
- Replace
-
FprEN ISO 16826:2013
- Scope
- This International Standard specifies the principles for tandem testing and longitudinal-longitudinal-transversal testing (LLT testing) for the detection of inhomogeneities oriented perpendicular to the surface. The general principles necessary for the ultrasonic testing of industrial products are described in ISO 16810. ISO 16811 contains a list of symbols and equations. The tandem or LLT test should be used to detect flat inhomogeneities with a distance to the surface of more than 15 mm. This International Standard has been prepared for the testing of metallic materials with a thickness between 40 mm and 500 mm and parallel or concentric surfaces. However, provided that special measures are taken, it can be used for other materials and smaller thicknesses.
EN ISO 16826:2014 Referenced Document
- EN 1330-4:2010 Non-destructive testing - Terminology - Part 4: Terms used in ultrasonic testing
- ISO 16810:2012 Non-destructive testing - Ultrasonic testing - General principles
- ISO 16811:2012 Non-destructive testing - Ultrasonic testing - Sensitivity and range setting
- ISO 5577:2000 Non-destructive testing - Ultrasonic inspection - Vocabulary
EN ISO 16826:2014 history
- 2014 EN ISO 16826:2014 Non-destructive testing - Ultrasonic testing - Examination for discontinuities perpendicular to the surface (ISO 16826:2012)
EN ISO 16826:2014 Non-destructive testing - Ultrasonic testing - Examination for discontinuities perpendicular to the surface (ISO 16826:2012) has been changed from EN 583-4:2002 Non-destructive testing Ultrasonic examination Part 4: Examination for discontinuities perpendicular to the surface Includes Amendment A1:2003.