Vertaling van "certifications doivent intervenir " (Frans → Engels) :

les standards de certification admissibles, la nature, la portée et la périodicité selon laquelle les certifications doivent intervenir.
the admissible standards for certification, the nature of certification, its scope, and the time-limits in which certification must take place.

les standards de certification admissibles, la nature, la portée et la périodicité selon laquelle les certifications doivent intervenir;
the admissible standards for certification, the nature of certification, its scope, and the time-limits in which certification must take place;