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ASTM D1218

Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids

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Organization: ASTM
Publication Date: 10 November 1999
Status: inactive
Page Count: 6
ICS Code (Organic chemicals in general): 71.080.01
scope:

This test method covers the measurement of refractive indexes, accurate to six units in the fifth decimal place, and refractive dispersions, accurate to twelve units in the fifth decimal place, of transparent and light-colored hydrocarbon liquids that have refractive indexes in the range from 1.33 to 1.50, and at temperatures from 20 to 30°C. The test method is not applicable within the accuracy stated to liquids having colors darker than No. 4 ASTM Color as determined by Test Method D 1500, to liquids having bubble points so near the test temperature that a reading cannot be obtained before substantial weathering takes place, to liquids having a refractive index above 1.50, or to measurements made at temperatures above 30°C.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

November 1, 2012
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
This test method covers the measurement of refractive index, accurate to four decimal places or better, of transparent and light-colored hydrocarbons in the range of 1.3300 to 1.5000 at temperatures...
November 1, 2012
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
This test method covers the measurement of refractive index, accurate to four decimal places or better, of transparent and light-colored hydrocarbons in the range of 1.3300 to 1.5000 at temperatures...
June 10, 2002
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
This test method covers the measurement of refractive index, accurate to four decimal places or better, of transparent and light-colored hydrocarbons in the range of 1.3300 to 1.5000 at temperatures...
June 10, 2002
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
This test method covers the measurement of refractive index, accurate to four decimal places or better, of transparent and light-colored hydrocarbons in the range of 1.3300 to 1.5000 at temperatures...
ASTM D1218
November 10, 1999
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
This test method covers the measurement of refractive indexes, accurate to six units in the fifth decimal place, and refractive dispersions, accurate to twelve units in the fifth decimal place, of...
August 15, 1992
Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
A description is not available for this item.
October 30, 1987
STANDARD TEST METHOD FOR REFRACTIVE INDEX AND REFRACTIVE DISPERSION OF HYDROCARBON LIQUIDS
A description is not available for this item.
August 27, 1982
STANDARD TEST METHOD FOR REFRACTIVE INDEX AND REFRACTIVE DISPERSION OF HYDROCARBON LIQUIDS
A description is not available for this item.
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