ASTM-D5305 2007
$35.75
D5305-97(2007) Standard Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor
Published By | Publication Date | Number of Pages |
ASTM | 2007 | 4 |
1.1 This test method covers a rapid and simple procedure using length of stain tubes for field measurement of ethyl mercaptan in the vapor phase of LP-gas systems. Although length-of-stain tubes are available to detect ethyl mercaptan concentrations in the range of 0.5 to 120 parts per million volume (ppmv), this test method is specifically applicable to systems containing 5 ppmv or more of ethyl mercaptan in LP-gas vapors.
Note 1 – A chromatographic technique can be used for more precise, quantitative determination of ethyl mercaptan in LP-gas.
1.2 The values stated in SI (metric) units are to be regarded as the standard.
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.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Method Significance and Use Interferences Apparatus |
2 | Sampling Preparation of Apparatus Procedure FIG. 1 |
3 | Interpretation of Results Report Precision and Bias Keywords A1. CONVERSION AND CORRECTION INFORMATION A1.1 A1.2 A1.3 A1.4 |
4 | X1. RELATIONSHIP OF VAPOR-LIQUID CONCENTRATIONS X1.1 X1.2 X2. ODORIZATION REQUIREMENTS X2.1 X2.2 |