BS 2738-4:1996被替代
Spectacle Lenses - Specification For Single-vision And Multifocal Semi-finished Lens Blanks
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 2738-4:1996
发布时间：1996/8/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Details requirements for optical and geometrical properties of semi-finished single-vision and multifocal spectacle lens blanks. Semi-finished progressive power lens blanks requirements are specified in ISO 10322-2.BS AMD 9759/R RENUMBERS STANDARD.
标准备注
© British Standards Institution 2013
Renumbered and superseded by BS EN ISO 10322-1.
Supersedes 93/508650 DC & BS 2738-4(1992).
(11/2005)
等同采用的国际标准
ISO 10322-1:2006 - Identical
