20.20 1. 7. 2026.
ISO
ISO/TC 114/SC 6
Међународни стандард
ISO 16253:2017 specifies the general requirements and test methods for hard coatings obtained by vapour phase deposition processes intended to improve mainly the surface aspect and wear and corrosion resistance, and/or to offer protection against contact-allergy. It is applicable to watch-cases and accessories.
ОБЈАВЉЕН
ISO 16253:2017
ПРОЈЕКАТ
ISO/WD 16253
20.20
Почетак рада на преднацрту стандарда
1. 7. 2026.