Monday, February 28, 2011

[MW:10058] Difference between impact testing by ASTME23 and ASTM A370

Dear all, 

I have a procedure in which impact testing should have been done as per  ASTM A370 but it has been done as per ASTM E23

Is there any difference between the standard on how the impact tests are conducted? Would the difference effect the final values?
tha material was UNS 31803 pipe and was tested at minus 50 degree centigrade.

Thanks

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