ASME 831.3 Pipes and Severe Cyclic Conditions

• I think you mean ASME B31.3 not ASME 831.3.

• ASME B31.3 is a standard specification for "Process Piping" or "Refinery Piping" to cover design, material, fabrication, test, examination, erection, ... etc.

• To know more, I recommend you have to to get a copy of that code and to attend a training course(s) to learn more.

• ASME site: http://www.asme.org/

• The following link is for training course material free download: Becht_-_Process_Piping_Guide B31.3

• PIPING Books Download: PIPING_Books_Downloads

• See the following site of 4Shared for free down load of piping handbooks: http://search.4shared.com/network/search.jsp?sortType=1&sortOrder=1&sortmode=1&searchName=Piping&searchmode=2&searchName=Piping&searchDescription=&searchExtention=&sizeCriteria=atleast&sizevalue=10&start=0

dear thanks ,

i have acopy from this standard 2007 , but ineed your help to know is the piping in this station is ( severe cyclic conditions ) or normal fluid Category

the pipesare as follow

1-toxic and flammable flude

2-pressure up to 50 bar

3-materail A106 G B

i need to know for the RADIOGRAPHIC acceptance criteria its different for category m and normal fluid service and severe cyclic condition

waiting your answer

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