American Society for Testing and Materials.Committee D-9 on Electrical Insulating Materials American Society for Testing and Materials.Committee C-16 on Thermal and Cryogenic Insulating Materials American society for testing and materials.Committee G-1 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-24 on Fracture Testing of Metals. American Society for Testing and Materials.Committee C-16 on Thermal and Cryogenic Insulating Materi American Society for Testing and Materials Committee E-24 on Fracture Testing of Metals. American Society for Testing & Materials.Committee E03 on Chemical Analysis of Metals. American Society for Testing and Materials.Committee E-4 on Metallography American Society for Testing and Materials.Committee G-1 on Corrosion of Metals