文物出境审核规范 第31部分：首饰 Specification for inspecting exit cultural relics— Part 31：Jewelry  ICS  97.195 CCS  Y 88   中华人民共和国国家标准 GB/T 33290.31—2024 2024-09-2 9发布 2025-04-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 引言   ·····································································································   Ⅳ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     审核程序   ······························································································   1 5     类别判定   ······························································································   1      5.1     判定要求   ·························································································   1      5.2     信息记录   ·························································································   1 6     年代判定   ······························································································   2      6.1     形制分析   ·························································································   2      6.2     款识铭文分析   ····················································································   2      6.3     材质分析   ·························································································   2      6.4     制作工艺分析   ····················································································   2      6.5     品类分析   ·························································································   2      6.6     纹饰分析   ·························································································   2      6.7     表面痕迹分析   ····················································································   2      6.8     综合判定   ·························································································   3      6.9     信息记录   ·························································································   3 7     价值评定   ······························································································   3      7.1     范围界定   ·························································································   3      7.2     历史价值评定   ····················································································   3      7.3     艺术价值评定   ····················································································   3      7.4     科学价值评定   ····················································································   3      7.5     综合评定   ·························································································   3      7.6     信息记录   ·························································································   3 8     审核结论形成   ·························································································   4 参考文献   ··································································································   5 GB/T 33290.31—2024     Ⅰ