Dear, ALL ASME code experts
Could you answer it?
I meet a fixed Heat exchanger equipment, one tubeheet integral with shell and channel, and the other tubesheet integral with shell and gasket with channel, extended as a flange. I know with according to ASME Sec. Ⅷ Div.1 2019ED. UHX-13.2...
Thank for "jte" help and looking up "review ASME PCC-2 Part 1 paragraph 3.2".
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May: indicates an action that is permitted, but not required.
Shall: an action that is mandatory. It indicates an action that is an essential element of the repair method that cannot be eliminated...
Thank "XL83NL" talk to me.
Check B31.3 applications, refer to para 300.2 Definitions and show it on under:
shall: a term which indicates that a provision is a Code requirement.
should: a term which indicates that a provision is recommended as good practice but is not a Code requirement.
may: a...
when I was read ASME CODE BOOK usually meet "Shall", "May not", "May can", "shall be".
Some people talks to me read ASME code keywords:
"Shall" is mandatory,
"May not" is prohibition,
"May can" is recommendations/Exemptions from prohibition, and
"shall be" is...
