GB/T 14571.2-2018
Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography (English Version)
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GB/T 14571.2-2018
Standard No.
GB/T 14571.2-2018
Language
Chinese,
Available in English version
Release Date
2018
Published By
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Latest
GB/T 14571.2-2018
Replace
GB/T 14571.2-1993
GB/T 14571.2-2018 history
2018
GB/T 14571.2-2018
Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography
1993
GB/T 14571.2-1993
Monoethylene glycol for industrial use. Determination of diethylene glycol and triethylene glycol. Gas chromatographic method
GB/T 14571.2-2018 -All Parts
GB/T 14571.1-2016 Test method of monoethylene glycol for industrial use—Part 1: Determination of acidity—Titration method
GB/T 14571.2-2018 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography
GB/T 14571.3-2022 Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
GB/T 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4:Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method
GB/T 14571.5-2016 Test Methods for Ethylene Glycols for Industrial Use Part 5: Determination of Chloride Ion Chromatography
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