BS 4681:1991被替代
Specification For Reusable Metal Dental Mirrors And Handles
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4681:1991
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Gives requirements and tests for reusable dental mirrors with a coated glass reflecting surface and metal casing and handle for use in the mouth. Includes marking and illustrates dental mirror, apparatus for determination of nominal magnification, apparatus for distortion test, locking device for mirror head and device for applying force. BS AMD 8278 RENUMBERS THIS STANDARD TO BS EN 29873: 1994
標準備注
? British Standards Institution 2013
Superseded and renumbered by BS EN 29873
(07/2004)
等同采用的國際標準
ISO 9873:1998 - Identical
