GSO ISO 20847:2008由GSO 发布于 2008-09-03。
GSO ISO 20847:2008在国际标准分类中归属于: 75.080 石油产品综合。
GSO ISO 20847:2008 石油产品 汽车燃料硫含量的测定 X射线能量色散荧光光谱法的最新版本是哪一版?
最新版本是 GSO ISO 20847:2008 。
This International Standard specifies an energy dispersive X-ray fluorescence (EDXRF) test method for the determination of the sulfur content of motor gasolines, including those containing up to 2,7 % (m/m) oxygen, and of diesel fuels, including those containing up to 5 % (V/V) fatty acid methyl ester (FAME), having sulfur contents in the range 30 mg/kg to 500 mg/kg. Other products may be analysed and other sulfur contents may be determined according to this test method; however, no precision data for products other than automotive fuels and for results outside the specified range have been established for this International Standard. For reasons of spectral overlap, this International Standard is not applicable to leaded motor gasolines, lead-replacement gasolines containing 8 mg/kg potassium to 20 mg/kg potassium, or to products and feedstocks containing lead, silicon, phosporus, calcium, potassium or halides at concentrations greater than one-tenth of the concentration of sulfur measured. NOTE For the purposes of this International Standard, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction of a material, respectively
本仪器采用能量色散原理,机电一体微机化设计,分析快速、准确。其重复性、再现性都符合国标GB/T17040-2008《石油产品硫含量测定法(能量色散X射线荧光光谱法)》和GB/T11140-1989《石油产品硫含量测定法(X射线光谱法)》的相关要求,同时符合美标ASTMD4294-02的要求。...
在石油产品中该仪器完全满足如下标准: GB 11140-89 石油产品硫含量测定法(X射线光谱法)1990-04-01 GB/T 17040-1997石油产品硫含量测定法(能量色散X射线荧光光谱法)1998-04-01 SH/T 0742-2004 汽油中硫含量测定法(能量色散X射线荧光光谱法) 2004-04-30 D4294-023 ASTM 石油产品硫含量测定标准(EDXRF)(美国国家标准)...
.仪器采用物理分析方法检测石油和石油产中硫的含量。.适用范围:石油和石油产品中硫含量的测定。.符合标准:符合GB-T 17040—2008(石油和石油产硫含量的测定 能量色散x射线荧光光谱法), GB-T 17606—2009(原油中硫含量的测定 能量色散x射线荧光光潜法),SH/T 0742(汽油中硫含量测定 能量色散x射线荧光光谱法)等标准。...
/T 11130煤油然烧性测定法 GB/T 11140石油产品硫含量测定法(X射线光谱法) GB/T 17040石油产品硫含盆测定法(能量色散X射线荧光光谱法) SH 0164 石油产品、包装贮运及交货脸收规则 SH/T 0178 煤油燃烧性测定法(点灯法) SH/T 0253 轻质石油产品中总硫含里测定法(电量法) SH/T 0604 原油和石油产品密度测定法...
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