ISO 8126-2000 缩微摄影技术 银盐、重氮和微泡复制胶片 视密度 规范和测量

标准号：ISO 8126-2000
中文标准名称：缩微摄影技术 银盐、重氮和微泡复制胶片 视密度 规范和测量
英文标准名称：Micrographics - Duplicating film, silver, diazo and vesicular - Visual density - Specifications and measurement
标准类型：G81
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G81
国际标准分类号：37.080
适用范围：This International Standard specifies visual diffuse transmission densities for second generation silver-gelatin and diazo microforms and projection densities for second generation vesicular microforms. It also specifies methods of measurement. It does not apply to duplicates of microforms of technical drawings and other drawing office documents.