2022–12–19实施 2022–12–14发布 ICS 65.150 CCS X 20 团 体 标 准 T/CIECCPA 021—2022 淡水珍珠碳足迹量化 与评价方法 Carbon footprint quantification and assessment method of freshwater pearl 中 国 工 业 节 能 与 清 洁 生 产 协 会 发 布 CIECCPA 全国团体标准信息平台 CIECCPA全国团体标准信息平台 T/CIECCPA 021—2022 I 目 次 前言 ................................ ................................ ................................ ................................ ................................ ........... II 1 范围 ................................ ................................ ................................ ................................ ................................ ......1 2 规范性引用文件 ................................ ................................ ................................ ................................ .................. 1 3 术语和定义 ................................ ................................ ................................ ................................ .......................... 1 4 量化与评价方法 ................................ ................................ ................................ ................................ .................. 1 4.1 评价流程 ................................ ................................ ................................ ................................ ....................... 1 4.2 目标产品范围的确定 ................................ ................................ ................................ ................................ ...1 4.3 产品功能单位 ................................ ................................ ................................ ................................ ............... 2 4.4 系统边界 ................................ ................................ ................................ ................................ ....................... 2 4.5 生命周期清单分析 ................................ ................................ ................................ ................................ .......3 4.6 生命周期影响评价 ................................ ................................ ................................ ................................ .......6 4.7 生命周期解释 ................................ ................................ ................................ ................................ ............... 6 4.8 碳足迹量化评价 ................................ ................................ ................................ ................................ ........... 7 5 附加环境信息 ................................ ................................ ................................ ................................ ........................ 7 6 评价报告 ................................ ................................ ................................ ................................ ................................ 8 6.1 报告的要素 ................................ ................................ ................................ ................................ ................... 8 6.2 评价报告的发布 ................................ ................................ ................................ ................................ ........... 8 附录 A（资料性） 淡水珍珠产品碳足迹核算数据清单 ................................ ................................ ......................... 9 参考文献 ................................ ................................ ................................ ................................ ................................ ..12 图 1 淡水珍珠产品系统边界 ................................ ................................ ................................ ................................ 2 表 1 现场数据质量评价表 ................................ ................................ ................................ ................................ ....3 表 2 背景数据质量评价表 ................................ ................................ ................................ ................................ ....3 表 3 温室气体全球变暖潜势 ................................ ................................ .....................