International Classification for Standards (ICS) codes
is a technical standard published by the International Organization for Standards (ISO) and serves as a structure for catalogues. Many platforms allow browsing/searching standards by ICS codes. Learn more about ICS.
refers to highlighted changes between versions of a standard.
ASTM Compass provides access to technical standards, books, journals and technical reports published by American Society for Testing and Materials (ASTM). The platform allows you to check historical, withdrawn and redline versions, compare versions of standards and make annotations.
Searching in ASTM Compass
Search by standard number or keywords
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Check the status (active, historical, or withdrawn) of the document in the header. Active documents are standards that are currently adopted.
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Click Other Versions to view historical versions
Compare Versions allow you to view changes between active and prior versions of standards