Starting from:

$29

Chinese Standard: GB/T 40897-2021

This standard is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.


Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method


Standard in brief
Scope of Application:  
本文件描述了化妆品中碱金属硫化物和碱土金属硫化物的亚甲基蓝分光光度测定方法的原理、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。本文件适用于水剂、膏霜和乳液类脱毛化妆品中碱金属硫化物和碱土金属硫化物含量的测定。本文件碱金属硫化物和碱土金属硫化物(以硫计)的方法检出限为3 mg/kg,定量限为10 mg/kg。

Basic information
Standard No:GB/T 40897-2021
Standard Name:化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法
English Name:Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric 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 6682

Publication Information
Number of pages:12
Number of words:20 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:40897
Drafter:林琳、薛峰、王莹、邢朝宏、马跃龙、顾宇翔、彭亚锋、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

More products