
Glass in building - Silvered, flat-glass mirror
出版:Japanese Standards Association

專家解讀視頻
基本信息
標準編號: JIS R 3220:2011
發布時間:2011/11/21 0:00:00
標準類別:Standard
出版單位:Japanese Standards Association
標準頁數:22
標準簡介
This Japanese Industrial Standard specifies the silvered, flat-glass mirror used for manufacture of a glass mirror. This Standard is not applicable to silvered glass mirror for external glazing applications.
本標準替代的舊標準