
Dentistry – Intra-oral mirrors (ISO 9873:2019); German version EN ISO 9873:2019
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
This document specifies requirements and test methods for reusable intra-oral mirrors with a coated glass reflecting surface used for dental purposes in the oral cavity
ISO 9873:2019 - Identical
EN ISO 9873:2019 - Identical
EN ISO 9873:2019 - Identical
ISO 9873:2019 - Identical