50.60 Close of voting. Proof returned by secretariat Jan 19, 1999
CEN
CEN/TC 459/SC 1 Test methods for steel (other than chemical analysis)
European Norm
This European Standard describes a method for the ultrasonic testing of uncoatedflat steel product for internal discontinuities. It is applicable to flat product in nominal thickness range of 6 mm to 200 mm of non-alloyed or alloyed steel, excluding austenitic or austenoferritic steels. However, this standard may be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection threshold is sufficient for the limit fixed.
IN_DEVELOPMENT
prEN 10160
50.60
Close of voting. Proof returned by secretariat
Jan 19, 1999