ASTM D6228-2010

用气相色谱和火焰光度检测法测定天然气和气体燃料中含硫化合物的试验方法

Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection

适用范围：<p>Many sources of natural gas and petroleum gases contain varying amounts and types of sulfur compounds, which are odorous, corrosive to equipment, and can inhibit or destroy catalysts used in gas pro...

实施日期：2010-12-01

ASTM F2785-2010

聚酰胺12燃气压力管、管材及管件规格

Standard Specification for Polyamide 12 Gas Pressure Pipe,Tubing,and Fittings

适用范围：<p id="s00002">1.1 This specification covers requirements and test methods for the characterization of polyamide 12 pipe, tubing, and fittings for use in fuel gas mains and services for direct burial ...

实施日期：2010-10-01

ASTM D5503-1994(2008)

管道仪表用天然气抽样处理和调节系统的规程

Standard Practice for Natural Gas Sample-Handling and Conditioning Systems for Pipeline Instrumentation

适用范围：<p>A well-designed sample-handling and conditioning system is essential to the accuracy and reliability of pipeline instruments. Approximately 70 % of the problems encountered are associated with the...

实施日期：1994-02-15

ASTM D1826-1994(2010)

用连续记录量热器测定天然气灶中煤气热值（发热量）的试验方法

Standard Test Method for Calorific (Heating) Value of Gases in Natural Gas Range by Continuous Recording Calorimeter

适用范围：<p>This test method provides an accurate and reliable method to measure the total calorific value of a fuel gas, on a continuous basis, which is used for regulatory compliance, custody transfer, and...

实施日期：1994-02-15

ASTM F2349-2004(2010)

集成天然气管道和光纤系统运转与维护规程

Standard Practice for Operation and Maintenance of Integrated Natural Gas Pipelines and Optical Fiber Systems

适用范围：<p>This practice is intended to assist optical fiber cable owners and pipeline operators in developing operating and maintenance procedures and practices for the secondary use of gas pipelines as condu...

实施日期：2004-02-01

ASTM F1962-2011

包括河流渡口在内的障碍物下聚乙烯管或管道放置用最大水平定向钻孔的运用指南

Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings

适用范围：This guide describes the design, selection considerations, and installation procedures for the placement of polyethylene pipe or conduit below ground using maxi-horizontal directional drilling equipmen...

实施日期：2011-05-01

ASTM F2785-2010a

聚酰胺12燃气压力管、管材及管件规格

Standard Specification for Polyamide 12 Gas Pressure Pipe, Tubing, and Fittings

适用范围：<p id="s00002">1.1 This specification covers requirements and test methods for the characterization of polyamide 12 pipe, tubing, and fittings for use in fuel gas mains and services for direct burial ...

ASTM F1962-2005e1

包括河流渡口在内的障碍物下聚乙烯管或管道放置用最大水平定向钻孔的运用指南

Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings

适用范围：<p id="s00002">1.1 This guide describes the design, selection considerations, and installation procedures for the placement of polyethylene pipe or conduit below ground using maxi-horizontal directiona...

ASTM D6968-2003(2009)

用气相色谱和原子发射检测法同时测量天然气和气体燃料中硫磺化合物及次要烃的试验方法

Standard Test Method for Simultaneous Measurement of Sulfur Compounds and Minor Hydrocarbons in Natural Gas and Gaseous Fuels by Gas Chromatography and Atomic Emission Detection

适用范围：<p>Gaseous fuels, such as natural gas, petroleum gases and bio-gases, contain varying amounts and types of sulfur compounds. They are generally odorous, corrosive to equipment, and can inhibit or destr...

实施日期：2003-10-01

ASTM D5504-2008

用气相色谱和化学发光法测定天然气和气体燃料中硫化物的试验方法

STANDARD TEST METHOD FOR DETERMINATION OF SULFUR COMPOUNDS IN NATURAL GAS AND GASEOUS FUELS BY GAS CHROMATOGRAPHY AND CHEMILUMINESCENCE

适用范围：<p>Many sources of natural and petroleum gases contain sulfur compounds that are odorous, corrosive, and poisonous to catalysts used in gaseous fuel processing.</p> <p>Low ppm amounts of sulfur odorant...

实施日期：2008-06-15

ASTM D1945-2003(2010)

用气相色谱法分析天然气的试验方法

Standard Test Method for Analysis of Natural Gas by Gas Chromatography

实施日期：2003-05-10

ASTM D6273-2008

天然气气味浓度试验方法

Standard Test Methods for Natural Gas Odor Intensity

实施日期：2008-05-01

ASTM D1988-2006(2011)

Standard Test Method for Mercaptans in Natural Gas Using Length-of-Stain Detector Tubes

实施日期：2006-06-01

ASTM D4984-2006(2011)

Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes

实施日期：2006-06-01

ASTM D2759-2000(2010)

在正压力下从变压器提取气体样品的规程

Standard Practice for Sampling Gas from a Transformer Under Positive Pressure

适用范围：<p>A gas sample from above the insulating liquid in transformers and other electrical power apparatus can be used to give an early indication of developing fault conditions. Combustible gases are forme...

实施日期：2000-10-10