DUS 2530:2022, Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection, First Edition

来源：epingalert 发布时间：2022-07-01 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2022-07-01

评议截止时间：

2022-08-30

通告描述：

This Draft Uganda Standard covers the determination of individual volatile sulfur-containing compounds in gaseous fuels by gas chromatography (GC) with a flame photometric detector (FPD) or a pulsed flame photometric detector (PFPD). The detection range for sulfur compounds is from 20 to 20 000 picograms (pg) of sulfur. This is equivalent to 0.02 to 20 mg/m³ or 0.014 to 14 ppmv of sulfur based upon the analysis of a 1 mL sample.

This test method describes a GC method using capillary column chromatography with either an FPD or PFPD. This test method does not intend to identify all individual sulfur species. Total sulfur content of samples can be estimated from the total of the individual compounds determined. Unknown compounds are calculated as monosulfur-containing compounds.

文档编号：

G/TBT/N/UGA/1644

查看文档：

原文文档翻译文档

ICS Code：

75.160 - Fuels

HS Code：

2711 - Petroleum gas and other gaseous hydrocarbons

通告目的：

Prevention of deceptive practices and consumer protection (TBT)
Quality requirements (TBT)

DUS 2530:2022, Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection, First Edition

热门文章