Standard No.:	SH/T 1613.2-2018
English Name:	Petroleum o-xylene- Part 2:Determination of purity and hydrocarbon impurities- Gas chromatography
Chinese Name:	石油邻二甲苯 第2部分：纯度及烃类杂质的测定 气相色谱法
Professional Classification:	SH    Professional Standard - Petrochemical
Issued on:	2018-04-30
Implemented on:	2018-9-1
Status:	valid
Superseding:	SH/T 1613.2-1995 Determination for purity of petroleum o-xylene and impurity of hydrocarbon - Gas chromatography method
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	179.00
Delivery:	via email in 1~3 business day

本标准规定了用气相色谱法测定石油邻二甲苯的纯度及烃类杂质含量。
本标准适用于测定纯度不低于90.0%（质量分数）的石油邻二甲苯，本部分对于非芳烃、苯、甲苯、乙苯、间二甲苯、对二甲苯、异丙苯、正丙苯、苯乙烯、三甲苯、甲乙苯、对二乙苯等烃类杂质的检测范围为（0.001～3.5）% （质量分数）。