GB/T 12688.1-2019
Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography (English Version)

Standard No.

GB/T 12688.1-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 12688.1-2019

Replace

GB/T 12688.1-2011

GB/T 12688.1-2019 history

• 2019 GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography
• 2011 GB/T 12688.1-2011 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
• 1998 GB/T 12688.1-1998 Styrene for industrial use--Determination of purity--Capillary gas chromatography

GB/T 12688.1-2019 -All Parts