BS ISO 6198:1993现行
Micrographics. Readers for transparent microforms. Performance characteristics
出版：British Standards Institution
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基本信息
标准编号： BS ISO 6198:1993
发布时间：1994/2/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Specifies the essential performance characteristics of readers with magnification less than or equal to 50:1 designed for use with blank and white roll microfilm and strips that have a maximum width of 35mm. Coverage includes markings, maintenance, image rotation, hoods and operator's manual.
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 6198 : 1993(R2016) - Identical
ISO 6198 : 1993(R2016) - Identical
ISO 6198:1993 - Identical
