NF EN 10246-4 : 2000

      Foreword
1 Scope
2 General requirements
3 Method of test
4 Reference standards
5 Equipment calibration and checking
6 Acceptance
7 Test reporting
Annex A (informative) Table of Parts of EN 10246 -
                      Non-destructive testing of steel tubes
Annex B (informative) Guidelines notes on limitations
                      associated with the transducer/flux
                      leakage test method

Defines the criteria for automatic full peripheral magnetic transducer/flux leakage testing of seamless ferromagnetic tubes for detecting transverse imperfections. Acceptance levels, calibration methods and advice on test limitations are included. Covers the examination of tubes with outside diameters of 10 mm or more.