超清版 GB/T 11064.1-2024 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

ICS 77.120.99
CCS H 14
中华人民共和国国家标准
GB/T 11064.1—2024
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
代替 GB/T 11064.1—2013
2024-09-29 发布2025-04-01 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


前　　言
本文件按照GB/T 1.1—2020《标准化工作导则　第1 部分：标准化文件的结构和起草规则》的规
定起草。
本文件是GB/T 11064《碳酸锂、单水氢氧化锂、氯化锂化学分析方法》的第1 部分