American Seciety for Testing and Materials Committee G-I on Corrosion of Metals American Society for Testing and Materials Committee E-24 on Fracture Testing of Metals American Society for Testing and Materials Committee E-7 Nonsestructure testing American Society for Testing and Materials.Committec E-9on Fatigue. American Society for Testing & Materials.Committee C-1 on Cement American Society for Testing ��� Materials.Committee C-1 on Cement American Society for Testing and Materials.Committee E06 on Performance of Building Constructions. American Socienty for Testing and Materials Committee C-16 on Thermal and Cryogenic Insulating Materials American Socienty for Testing and Materials Committee C-16 on Thermal and Cryogenic Insulating Mater American Society for Testing Materials,Committee E-2