NEN ISO 16253 : 2017現(xiàn)行
WATCH-CASES AND ACCESSORIES - VAPOUR PHASE DEPOSITED COATINGS
出版：Netherlands Standards
專家解讀視頻
基本信息
標準編號： NEN ISO 16253 : 2017
標準類別：Standard
出版單位：Netherlands Standards
標準頁數(shù)：0
標準簡介
Describes 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.
