NF EN ISO 4945 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
01-05-2019
01-12-2013
La méthode est applicable aux aciers non alliés et aux aciers faiblement alliés contenant entre 0,002% et 0,050% (m/m) d'azote et moins de 0,6% (m/m) de silicium.
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