BS EN ISO 8980-2:1997被替代
Ophthalmic optics. Uncut finished spectacle lenses. Specifications for progressive power lenses
出版：British Standards Institution
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基本信息
标准编号： BS EN ISO 8980-2:1997
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：20
标准简介
Specifies tolerances on optical and geometrical properties.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 9760/R published 15 November 1997
AMD 9760/r corrects and reprints AMD 9760
Document identifier notes:
Also numbered BS 2738-7:1996.
替代本标准的新标准
等同采用的国际标准
ISO 8980-2:1996 - Identical
