BS EN ISO 28319:2018现行
Dentistry. Laser welding and filler materials
出版：British Standards Institution
专家解读视频
This document specifies requirements and test methods for laser welding and the filler materials thereto used in the dental laboratory for welding of metallic restorations and appliances.For filler materials used in laser welding, this document also specifies the information given in the instructions for use, marking and labelling.
EN ISO 28319 : 2018 - Identical
ISO 28319 : 2018 - Identical
EN ISO 28319 : 2018 - Identical
ISO 28319 : 2018 - Identical
