spons. by ASTM Committee D-19 on Water. sponsored by ASTM Committee E-9 on Fatigue. sponsored by ASTM Committee D-20 on Plastics. sponsored by ASTM committee C-1 on cement. spons. by ASTM Committee E-4 on Metallography ASTM Committee D-19 on Water sponsored by ASTM Committee E-35 on Pesticides. sponsored by ASTM Committeee D-18 on soil and rock. spons. by ASTM Committee E-20 on Temperature Measurement sponsored by ASTM Committee E-31 on Computerized Systems.