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Determination of ammonia in cosmetics—Titration method
Standard in brief
Scope of Application:
本文件描述了化妆品中氨含量测定方法的原理、试剂和材料、仪器设备、试验步骤、试验数据处理、回收率、精密度等内容。本文件适用于染发产品、烫发产品等化妆品中以氨气或氨水形式加入的氨含量的测定。本文件不适用于添加了铵类原料(西曲氯铵及硬脂基三甲基氯化铵除外)的产品。本文件氨(以NH3计)的方法检出限为0.1%,定量限为0.2%。
Basic information
Standard No:GB/T 40970-2021
Standard Name:化妆品中氨含量的测定 滴定法
English Name:Determination of ammonia in cosmetics—Titration method
Standard Status:现行
Release Date:2021-11-26
Effective Date:2022-06-01
Language of Publication:中文简体
Standard Classification
ICS Number:71.100.70
CCS Number:Y42
Related Standards
Referenced Standards:GB/T 601,GB/T 603
Publication Information
Number of pages:8
Number of words:14 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-11-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40970
Drafter:王丁林、马跃龙、薛峰、杨健、张益萍、钟霖、吴新、张华燕、彭亚锋、顾宇翔、杨斌
Drafting Organization:上海市质量监督检验技术研究院、上海香料研究所
Management Organization:全国香料香精化妆品标准化技术委员会(SAC/TC 257)
Proposing Department:轻工业联合会