成像材料 处理过的照相干版 储存规程

[中文适用范围]： 本国际标准规定了用于记录目的的具有完整照相层的加工后的照相底片的避光储存条件、储存设施以及处理和检查程序。 2 本国际标准适用于 3.7.7 中定义的黑白、银像、明胶、冲洗过的照相底片。 它还适用于分别在 3.6 和 3.2 中定义的中期和长期储存条件。 除了保养程度外，中期或长期储存的照相底片之间没有任何具体区别。 关于板储存的建议涉及专门适用于 1.1 中定义的板的材料、方法、条件和保护形式。 然而，这些存储建议也适用于涂漆和不透明印版、用染料或调色剂改变的黑白印版、彩色印版和 3.7.2 至 3.7.8 中定义的其他历史照相印版。 3 无意预测或指定按照本国际标准规范储存的冲洗过的照相底片的使用寿命。 4 ISO 18911 中给出了有关照相胶片存储的建议，ISO 18920 中给出了有关处理后的照相反射冲印材料存储的建议。 尽管这些类型的照相材料的建议存储条件存在一些差异，但建议的温度和相对湿度范围确实存在重叠。 如果在一个收藏中或在一个存储区域内发现所有三种类型的摄影材料，则应选择温度和相对湿度，以便所有材料都存储在其建议的范围内。 [外文原描述]： 1.1 This International Standard specifies dark storage conditions, storage facilities, and handling and inspecting procedures for processed photographic plates having integral photographic layers and intended for record purposes. 1.2 This International Standard is applicable to black-and-white, silver-image, gelatin, processed photographic plates as defined in 3.7.7. It is also applicable to medium-term and extended-term storage conditions as defined in 3.6 and 3.2, respectively. No specific distinction is made, other than the degree of care, between photographic plates for medium-term or extended-term storage. Recommendations for plate storage relate to materials, methods, conditions, and forms of protection applicable specifically to plates defined in 1.1. However, these storage recommendations may also be applied to lacquered and opaque plates, to black-and-white plates altered by dyes or toners, colour plates and other historic photographic plates defined in 3.7.2 to 3.7.8. 1.3 It is not intended to predict or assign a useful lifetime to processed photographic plates stored in accordance with the specifications of this International Standard. 1.4 Recommendations for storage of photographic films are given in ISO 18911 and for storage of processed photographic reflection print material in ISO 18920. Although there is some variation in recommended storage conditions among these types of photographic materials, recommended temperature and relative humidity ranges do overlap. If all three types of photographic materials are found in one collection or within one storage area, the temperature and relative humidity should be chosen so that all materials are stored within their recommended ranges.