ISO 9378:1993
Photography — Vesicular microfilm — Determination of ISO speed and ISO range
发布时间:1993-09-23 实施时间:


气泡微缩胶片是一种用于图像复制和存档的胶片,其特点是具有高分辨率和长期保存性能。ISO 9378:1993标准规定了使用显影剂显影的气泡微缩胶片的ISO感光度和ISO范围的测定方法。该标准的目的是为了确保气泡微缩胶片的ISO感光度和ISO范围的准确性和可重复性,以便用户能够正确地使用和存储这种胶片。

该标准要求使用标准灰卡和标准曝光器进行测定,以确保测定结果的准确性和可重复性。测定过程中需要注意的是,显影剂的浓度、温度和时间等因素都会影响测定结果,因此需要对这些因素进行控制和校准。

ISO 9378:1993标准的实施可以帮助用户正确地选择和使用气泡微缩胶片,从而确保图像的质量和长期保存性能。同时,该标准也为气泡微缩胶片的生产和质量控制提供了参考依据。

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