Primary source for standards on materials in the United States, covering almost any material of interest, from cloth to steel. There are 15 broad subject categories, which cover "specifications, methods of testing procedures and recommended practices, definitions and proposed methods". Access: Available Online by clicking image above.
Online full-text access to ASTM’s 12,800+ standards including access to historical, withdrawn, redline, referenced documents and more. Online standards are updated weekly and provide access to the most current versions.
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