The full name of ASTM standard is American Society for Testing and Materials, and Chinese is the standard of American Society for Testing and Materials.
ASTM standards are formulated and updated by members of the ASTM organization, who come from industries, governments, academic institutions and other fields, aiming at formulating and maintaining a series of technical standards and specifications to ensure the quality, safety and reliability of products.
ASTM standard has become a widely accepted and used standard in the world, which is applicable to many industries and fields such as architecture, chemistry, machinery, medical equipment, aerospace and so on.