1.1 This test method applies to the determination of hydrogen in titanium and titanium alloys in concentrations from 0.0010 to 0.0200%.

1.2 This standard does not purport to address all of the safety problems, 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 specific precautionary statements, see Section 8.