成像材料.多媒体档案.保存环境

[中文适用范围]： 本国际标准基于相应ISO存储标准，为包含多种记录介质的档案提供了四种温度和湿度宏观环境的建议指南。本标准建议用户尽可能遵循ISO存储标准中的存储环境。本标准不取代那些ISO存储标准。传统纸质馆藏的存储不在本标准范围内。硝酸基照相胶片也包含在本标准中。本标准不涉及偏离ISO标准建议的不达标环境的各种升级策略。 [外文原描述]： ISO 18934 provides suggested guidelines for four temperature and humidity macro-environments for archives that contain a variety of recording media, based on the corresponding ISO storage standards for those media. Whenever possible, ISO 18934 recommends that users follow the storage environments in the ISO storage standards. ISO 18934 does not replace those ISO storage standards. In addition to environment recommendations, those standards also include other vital information pertinent to the long-term keeping of recording materials, such as inspection, housing, and handling guidelines. Although microenvironments within a storage enclosure can be dependent upon the macro-environment, they are not the focus of ISO 18934. The storage of traditional paper collections is not within the scope of ISO 18934. Nitrate‑base photographic films are also included in ISO 18934, since they are often stored together with other materials. ISO 18934 does not address the various strategies to upgrade substandard environments that deviate from those recommended by ISO standards.