碳酸锂、 单水氢氧化锂、 氯化锂 化学分析方法 第 1 部分： 碳酸锂含量的测定 滴定法 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride— Part 1: Determination of lithium carbonate content— Titration  ICS  77.120.99 CCS  H 14   中华人民共和国国家标准 GB/T 11064.1—2024 代替 GB/T 11064.1—2013 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   ·····································································································   Ⅴ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     方法一：酸碱滴定法   ·················································································   1      4.1     原理   ······························································································   1      4.2     试剂或材料   ······················································································   1      4.3     仪器设备   ·························································································   2      4.4     样品   ······························································································   2      4.5     试验步骤   ·························································································   2      4.6     试验数据处理   ····················································································   2      4.7     精密度   ···························································································   3 5     方法二：电位滴定法   ·················································································   3      5.1     原理   ······························································································   3      5.2     试剂或材料   ······················································································   3      5.3     仪器设备   ·························································································   4      5.4     样品   ······························································································   4      5.5     试验步骤   ·························································································   4      5.6     试验数据处理   ····················································································   4      5.7     精密度   ···························································································   5 6     试验报告   ······························································································   5 附录A （资料性）    精密度试验原始数据统计结果   ·····················································   6 GB/T 11064.1—2024     Ⅰ