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Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
Standard in brief
Scope of Application:
本文件规定了工业用乙二醇中醛含量测定的分光光度法和液相色谱法。
本文件适用于工业用乙二醇中醛含量的测定,测定范围为0.10 mg/kg~50 mg/kg。
如乙二醇样品中含有酮类化合物,液相色谱法分析结果会偏高。因此将本文件应用于乙二醇产品醛含量质量控制时,相关方应协商确定所采用分析方法。
Basic information
Standard No:GB/T 14571.3-2022
Standard Name:工业用乙二醇试验方法 第3部分:醛含量的测定
English Name:Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
Standard Status:现行
Release Date:1993-07-21
Effective Date:2023-02-01
Language of Publication:中文简体
Standard Classification
ICS Number:71.080.60
CCS Number:G16
Related Standards
Referenced Standards:GB/T 3723,GB/T 6680,GB/T 6682,GB/T 8170
Publication Information
Number of pages:12
Number of words:21 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-07-01
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:14571.3
Drafter:李兰婷、景心瑶、庄海青、王川、张育红、彭振磊
Drafting Organization:中国石油化工股份有限公司上海石油化工研究院
Management Organization:全国化学标准化技术委员会(SAC/TC 63)
Proposing Department:中国石油和化学工业联合会