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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires8. Analytical Methods for Hydrogen Cyanide8.1 Several analytical approaches have been used to measure hydrogen cyanide (HCN). These may be generally categorized as electrochemical, spectroscopic (infrared), colorimetric, and gas ...
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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires7. Analytical Methods for Hydrogen Halides7.1 General Comments:7.1.1 The analysis of the hydrogen halide gases (hydrogen fluoride (HF), hydrogen chloride (HCl), and hydrogen bromide (HBr)) in combustion atmospheres has always been ...
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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires6. Analytical Methods for Carbon Monoxide, Carbon Dioxide, Oxygen, and Nitrogen6.1 The gases carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), and nitrogen (N2) will be considered as a group, since several of the analytical ...
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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires5. Sampling5.1 More errors in analysis result from poor and incorrect sampling than from any other part of the measurement process (1, 2). It is therefore essential to devote special attention to sampling, sample transfer, and ...
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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires4. Significance and Use4.1 Because of the loss of life in fires from inhalation of fire gases, much attention has been focused on the analyses of these species. Analysis has involved several new or modified methods, since common ...
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ASTM E800 Guide for Measurement of Gases Present or Generated During Fires
ASTM E800 Guide for Measurement of Gases Present or Generated During Fires1. Scope1.1 Analytical methods for the measurement of carbon monoxide, carbon dioxide, oxygen, nitrogen oxides, sulfur oxides, carbonyl sulfide, hydrogen halides, hydrogen cyanide, aldehydes, and hydrocarbons are described, along ...
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ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated OilsWATER-IMMISCIBLE ORGANIC SOLVENTS VOLATILE WITH STEAM64. Scope64.1 This test method covers the determination of water-immiscible organic solvents that are volatile with steam existing in a sample of sulfonated or sulfated oil, ...
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ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated OilsACIDITY AS FREE FATTY ACIDS OR ACID NUMBERTest Method A. In the Absence of Ammonium or Triethanolamine Soaps53. Scope53.1 This method of analysis covers the determination of the acidity as free fatty acids existing in a sample ...
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ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated OilsTOTAL AMMONIA50. Scope50.1 This test method covers the determination of the total ammonia in a sample of sulfonated or sulfated oil, or both, by boiling a water solution of the sample with excess alkali and determining by titration ...
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ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D500 Test Methods of Chemical Analysis of Sulfonated and Sulfated OilsTOTAL ALKALINITY47. Scope47.1 This test method covers the determination of the total alkalinity existing in a sample of sulfonated or sulfated oil, or both, by titrating a water solution of the sample with mineral acid in the ...
