ASTM International Standard Test Method for Hydrogen Content of Aviation Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry ASTM D3701-99a

1.1 This test method covers the determination of the hydrogen content of aviation turbine fuels. 1.2 Use Test Method D 4808 for the determination of hydrogen in other petroleum liquids. 1.3 The values stated in SI units are to be regarded as standard. The preferred units are mass percent hydrogen. 1.4 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. For a specific precautionary statement, see 6.1.