- See also WK81077 proposed revision
- See also WK90704 proposed reapproval
- See also WK90703 proposed reapproval
E120-00 Standard Test Methods for Chemical Analysis of Titanium and Titanium Alloys (Withdrawn 2003)
E315-04 Standard Test Methods for Chemical Analysis of Molybdenum (Withdrawn 2010)
E2626 Standard Guide for Spectrometric Analysis of Reactive and Refractory Metals (Withdrawn 2017)
- See also WK67974 proposed reinstatement
- See also WK67974 proposed reinstatement