ASTM F3049-14 and ASTM-ISO-52907-2020

[sotiris papadatos]

Good evening, can you tell me the difference between F3049-14 and F3049-14(2021) as well as the difference between the two previous ones and ASTM-ISO-52907-2020.

 

[EdStainless]

Have you bought copies and laid them out in front of you?

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P.E. Metallurgy, consulting work welcomed

 

[sotiris papadatos]

yes