NF IN 473

Standard NF IN 473 is a European standard (IN) and French (NF) relating to the Non-destructive tests. It is entitled:

“Non-destructive tests - Qualification and certification of personnel END - general Principles” .

It was initially written in April 1993 then was re-examined and corrected in December 2000. The standard ISO 9712 draft of the same subject but is equivalent to the standard INTO 473 of 1993.

Since January 2006, an amendment (NF IN 473/A1) modifies standard NF INTO 473.

external bonds

  • Center European of Standardization, http://www.cenorm.be/;
  • French Association of Standardization, http://www.afnor.fr/.

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