ASTM D7171-2005(2011)

通过低分辨率脉冲核磁共振分析对中间馏分石油产品氢含量的试验方法

Standard Test Method for Hydrogen Content of Middle Distillate Petroleum Products by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectroscopy

适用范围：<p>1.1 This test method covers the determination of the hydrogen content of middle distillate petroleum products using a low-resolution pulsed nuclear magnetic resonance (NMR) spectrometer. The boiling...

实施日期：2005-06-01

ASTM D3343-2005(2010)

评价航空燃料氢含量的试验方法

Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels

适用范围：<p>This test method is intended for use as a guide in cases in which an experimental determination of hydrogen content is not available. Table 1 shows a summary for the range of each variable used in...

实施日期：2005-11-01

ASTM E1019-2008

钢、铁、镍和钴合金中碳、硫、氮、氧含量测定的试验方法

Standard Test Methods for Determination of Carbon,Sulfur,Nitrogen,and Oxygen in Steel,Iron,Nickel,and Cobalt Alloys by Various Combustion and Fusion Techniques

适用范围：<p>These test methods for the chemical analysis of metals and alloys are primarily intended to test such materials for compliance with compositional specifications. It is assumed that all who use these...

实施日期：2008-11-01

ASTM D7171-2016

Standard Test Method for Hydrogen Content of Middle Distillate Petroleum Products by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectroscopy - See all versions

发布日期：2016-10-01  实施日期：2016-10-01

ISO 29541-2010

固体矿石燃料 含碳总量的测定 仪器法

Solid mineral fuels -- Determination of total carbon, hydrogen and nitrogen content -- Instrumental method

适用范围：ISO 29541:2010 specifies a method for the determination of total carbon, hydrogen and nitrogen in coal and coke by instrumental methods.

发布日期：2010-10-01  实施日期：2010-10-01

ASTM E1019-2011

钢、铁、镍和钴合金中碳、硫、氮、氧含量测定的试验方法

Standard Test Methods for Determination of Carbon,Sulfur,Nitrogen,and Oxygen in Steel,Iron,Nickel,and Cobalt Alloys by Various Combustion and Fusion Techniques

适用范围：<p>These test methods for the chemical analysis of metals and alloys are primarily intended to test such materials for compliance with compositional specifications. It is assumed that all who use these...

实施日期：2011-05-15

ASTM D5292-1999(2014)

用高分辨率核磁共振光谱分析法测定烃油中芳香基碳含量的试验方法

Standard Test Method for Aromatic Carbon Contents of Hydrocarbon Oils by High Resolution Nuclear Magnetic Resonance Spectroscopy

发布日期：2014-06-01  实施日期：2014-06-01

ASTM D3343-2016

Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels

发布日期：2016-01-01  实施日期：2016-01-01

ASTM C1457-2000(2010)e1

用载气萃取法测定氧化铀粉末与颗粒总氢含量的试验方法

Standard Test Method for the Determination of Total Hydrogen Content of Uranium Oxide Powders and Pellets by Carrier Gas Extraction

适用范围：<p>Uranium dioxide is used as a nuclear-reactor fuel. Gadolinium oxide is used as an additive to uranium dioxide. In order to be suitable for this purpose, these materials must meet certain criteria fo...

ASTM D5292-1999(2009)

用高分辨率核磁共振光谱分析法测定烃油中芳香基碳含量的试验方法

Standard Test Method for Aromatic Carbon Contents of Hydrocarbon Oils by High Resolution Nuclear Magnetic Resonance Spectroscopy

实施日期：1999-11-10

ASTM D5291-2016

Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants - See all versions

发布日期：2016-10-01  实施日期：2016-10-01

DIN 51732-2014

固体矿物燃料测试.总碳、总氢和总氮的测定.仪器法

Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods

发布日期：2014-07-01  实施日期：2014-07-01