BS ISO 18919-1999 摄影技术.热处理银盐微缩胶片.稳定性规范

标准号：BS ISO 18919-1999
中文标准名称：摄影技术.热处理银盐微缩胶片.稳定性规范
英文标准名称：Photography - Thermally processed silver microfilm - Specifications for stability
标准类型：G81
发布日期：1999/11/15 12:00:00
实施日期：1999/11/15 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 establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black-and-white silver image. This International Standard applies to thermally processed silver (TPS) microfilms having ultrasonic or dielectric (induction-heated) splices. It does not cover films with splices made by means of adhesive tape. This International Standard does not cover other types of black-and-white TPS films, black-and-white paper, colour images and colour prints that are produced with thermally processed silver behenate systems. It does not apply to films to which lacquers have been applied. It also does not apply to conventional black-and-white silver images that are produced by wet processing of silver-gelatin films (see ISO 10602).