Podaci o nacrtu
Oznaka:prEN ISO 17254
Odbor:HZN/TU S1
Ime odbora:Zdravlje, okoliš i medicinska oprema 1
Nacrt objavljen za komentiranje:2026-02-11
Rok za komentiranje:2026-03-23
Broj komentara:0
Contact email:nacrti(at)hzn.hr
Područje primjene nacrta:
ISO 17254:2016 applies to coiled springs for use in orthodontic appliances.
It gives details of methods to compare the physical and mechanical properties of coiled springs, the test methods by which they can be determined, as well as packaging and labelling requirements.