This test method is a measure of the relative purity of the various types of liquefied petroleum (LP) gases and helps to ensure suitable volatility performance. Conforms to ASTM and GPA specifications. Consists of brass Specifications. Conforms to the specifications of: ASTM D; D; GPA ; ISO Conforms to the specifications of: ASTM D; D; GPA ; ISO K Volatility and Residues in Liquefied Petroleum (LP) Gases: Consists of.
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Koehler K48100 Cooling Vessel
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. A withdrawn ASTM test method is still available for use, and the last published issue D will continue to be available from ASTM International as an historical document after it is withdrawn. Request a Free Quote Right Now. This test method is a measure of the relative purity of the various types of liquefied petroleum LP gases and helps to ensure suitable volatility performance.
Mercury, or its vapor, may be hazardous to health and corrosive to materials. The test results, when properly related to vapor pressure and density of the product, can be used to indicate the presence of butane and heavier components in propane-type LP-gas, and pentane and heavier components in propane-butane and butane-type fuels.
VOLATILITY OF LIQUEFIED PETROLEUM GASES ASTM D, ISO , NFM
Report error on page. D still references the use of mercury thermometers. Subscribe on standards with our subscription service. There is no research report or other documentation showing that the current limits in D correlate with the quantified compositional limits specified in D, the specification for LPGs.
Koehler K Cooling Vessel Condition: Your shopping cart is empty. Caution should be taken when handling mercury and mercury containing products. D837 Equipment for Sale: Mercury, or its vapor, may be hazardous to health and corrosive awtm materials.
Water Bath ASTM D1837
When you use our service you can be assured the latest editions and easy access. Current gas chromatographic methods are far more accurate and precise in identifying and measuring heavy components in LPG products, and are the preferred analytical method to accurately determine the composition or presence of heavy components in LPG.
Stay on Page Continue to Compass. The following language was added editorially to the withdrawn statement in May Conforms to the specifications of: Consists of brass cooling vessel with built-in 20 ft.
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What is a standard? Some initial test work showed serious discrepancies in temperature measurements, thus a significant work program would have to be carried out to validate a replacement, non-mercury thermometer. Sustainable Development Goals and standardisation, how do they connect? Read more about SIS Subscriptions. Caution should be taken when handling mercury and mercury containing products. Users should be aware that selling mercu.
This standard is withdrawn with no replacement. Looking for a specific close-up? Gas chromatography was in the early stages of development at that time, and was not available for routine commercial use.