90.93 Standard confirmed Apr 6, 2020
CEN
CEN/TC 459/SC 1 Test methods for steel (other than chemical analysis)
European Norm
77.040.20 Non-destructive testing of metals | 77.140.50 Flat steel products and semi-products
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.
PUBLISHED
EN 10160:1999
90.93
Standard confirmed
Apr 6, 2020
IN_DEVELOPMENT
prEN 10160 rev