Standard No.:	SH/T 1844-2024
English Name:	Ethylene and propylene for industrial use – Determination ofhydrogen, carbon monoxide and carbon dioxide – Gas chromatography and helium ionization method
Chinese Name:	工业用乙烯、丙烯中痕量氢气、一氧化碳、二氧化碳的测定 气相色谱-氦离子化检测法
Professional Classification:	SH    Professional Standard - Petrochemical
Issued by:	MIIT
Issued on:	2024-4-10
Implemented on:	2024-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	195.0
Delivery:	via email in 1~3 business day

本文件规定了用气相色谱-氦离子化检测法测定工业用乙烯、丙烯中痕量氢、一氧化碳和二氧化碳的含量。 本文件适用于测定工业用乙烯、丙烯中含量不低于0.05mL/m3的氢气和一氧化碳、不低于0.03mL/m3的二氧化碳。