BS 2738-5(1992) : 1992已作廢
SPECTACLE LENSES - SPECIFICATION FOR PROGRESSIVE POWER SEMI-FINISHED LENS BLANKS
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 2738-5(1992) : 1992
發布時間：1992/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：12
標準簡介
Specifies requirements for the geometric and optical properties of semi-finished progressive power lens blanks. Coverage includes definitions, classification, test methods and marking. Also includes tables.
等同采用的國際標準
ISO 10322-2 : 2016 - Identical
