Standard No.:	SH/T 1482-2004
English Name:	Isobutene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
Chinese Name:	工业用异丁烯纯度及烃类杂质的测定 气相色谱法
Chinese Classification:	G16    Basic organic chemicals
Professional Classification:	SH    Professional Standard - Petrochemical
Issued by:	NDRC
Issued on:	2004-4-9
Implemented on:	2004-9-1
Status:	superseded
Superseded by:	SH/T 1482-2020 Isobutene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
Superseded on:	2021-4-1
Superseding:	SH/T 1482-1992
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	224.00
Delivery:	via email in 1~3 business day

本标准规定了用气相色谱法测定工业用异丁烯纯度及其烃类杂质:丙烷、丙烯、异丁烷、正丁烷、反一2一丁烯,1一丁烯、顺一2一丁烯、甲基乙炔和1,3一丁二烯的含量。
本标准适用于工业用异丁烯中烃类杂质含量不小于0.001%(m/m)，以及纯度大于98%(./.)试样的测定。