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Subcommittee A04.21 on T…
Subcommittee A04.21 on Testing
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Matching Standards Under the Jurisdiction of A04.21 by Status
Active
3 matching standards
A247-24 Standard Test Method for Visual Evaluation of Graphite in Iron Castings
A327/A327M-22 Standard Test Methods for Impact Testing of Cast Irons
A367-22 Standard Test Methods for Chill Testing of Cast Iron
Proposed New
0 matching standards
Withdrawn, Replaced
3 matching standards
A327M-91(2006) Standard Test Methods for Impact Testing of Cast Irons (Metric) (Withdrawn 2011)
A438-80(1997) Standard Test Method for Transverse Testing of Gray Cast Iron (Withdrawn 2003)
A993-98 Standard Test Method for Dynamic Tear Testing of Cast Irons to Establish Transition Temperature (Withdrawn 2004)