sponsored by Committee E-28 on Mechanical Testing. ASTM Committee E-28 on Mechanical Testing. sponsored by ASTM Committee E-8 on Nomenclature and Definitions. sponsored by ASTM Committee E-35 on Pesticides. sponsored by ASTM committee C-1 on cement. sponsored by ASTM Committee E-9 on Fatigue. sponsored by ASTM Committeee D-18 on soil and rock.