I.S. ISO 6874:1991被替代
Dental Resin - Based Pit And Fissure Sealants
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. ISO 6874:1991
發布時間：1991/4/5 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：14
標準簡介
Covering both chemically cured (type 1) and external energy-cured (type 2) materials, specifies sealant properties such as the make-up constituents, the appearance of the set sealant, the working time, setting time, light sensitivity, curing time and depth of cure, and the associated test methods.
替代本標準的新標準
等同采用的國際標準
ISO 6874:2005 - Identical
