bb-arianna
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ari posted an update in the group Corrosion Mapping4 years ago👍3 -
Good afternoon, dear members of the forum. During the training, the lecturer voiced one thought - that none of the existing NDT methods, even their combination, will give a 100% guarantee of the purity of the welded joint. Do you think he is right or wrong? I will not specify what kind of training, it's just really possible to say that the weld is 100% clean. Thank you all in advance!













