GB/T 18444-2001 in English

《GB/T 18444-2001已加工安全照相胶片贮存》由TC102（全国感光材料标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
本标准对以卷状、条状、片窗卡或散页形式、任何尺寸的已加工安全照相胶片的贮存条件、贮存设施、处理和检查规定了要求和提出了建议。本标准适用于照相胶片的长期和中期贮存，见第3章定义。本标准适用于不常使用的照相胶片记录的贮存拷贝。不适用于“工作”即“使用”拷贝[见附录A（标准的附录）]。本标准虽然适用于良好加工的材料，但是对加工状况不明，经过调色、修版或有未知材料或未知稳定性标记的照相胶片延长有效寿命也颇有价值。本标准只适用于安全照相胶片（见GB/T 7430）。硝酸酯片基胶片是危险的，本标准不包括。它们需要特殊贮存条件。照相纸和照相干板贮存需不同条件，本标准不包括。它们相应在ISO 6051和ISO 3897中叙述。

Scope

1.1 This standard specifies the requirements and makes recommendations for the storage conditions, storage facilities, handling and inspection of processed security photographic film (hereinafter referred to as photographic film) in any size in the form of rolls, strips, window cards or sheets. . 1.2 This standard applies to long-term and medium-term storage of photographic film, see Chapter 3 for definitions. 1.3 This standard applies to storage copies of infrequently used photographic film records. Does not apply to "working" or "use" copies [see Appendix A (Standard Appendix)]. 1.4 Although this standard is applicable to well-processed materials, it is also valuable to extend the useful life of photographic films whose processing status is unknown, color-graded, edited, or marked with unknown materials or unknown stability. 1.5 This standard is only applicable to security photographic film (see GB/T 7430). Nitrate base films are hazardous and are not covered by this standard. They require special storage conditions. 1.6 Different storage conditions are required for photographic paper and photographic dry plate, which are not included in this standard. They are described in ISO6051 and ISO3897 accordingly.