Standard No.:	GB/T 28727-2012
English Name:	Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector
Chinese Name:	气体分析 硫化物的测定 火焰光度气相色谱法
Chinese Classification:	G86    Industrial gas and chemical gas
Professional Classification:	GB    National Standard
ICS Classification:	71.040.40 71.040.40    Chemical analysis 71.040.40
Issued by:	AQSIQ;SAC
Issued on:	2012-9-3
Implemented on:	2013-2-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

本标准规定了采用带火焰光度检测器(FPD)的气相色谱仪测定气体中总硫、总有机硫和形态硫的方法。
本标准适用于氢、氧、氮、二氧化碳、甲醇合成气、氨合成气、干性天然气、焦炉煤气等气体中的总硫、总有机硫及形态硫的测定。总硫测定范围(以硫计)为0.07mg/m3~2mg/m3,形态硫的测定范围(以硫化氢中硫计)为0.07mg/m3~7mg/m3。