Tuesday, September 15, 2015

Re: [MW:23479] Piping WPS/PQR and Welder Qualification Compliance- ASME IX or ASME B31.3

pl ref ASME B31.3, 328.2 & 328.2.2 for welding qualification , it is clear that u have to carry out qualification as per Sec 9 plus additional requirement of B31.3

THANKS & BEST REGARDS,
KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY

On Mon, Sep 14, 2015 at 10:21 AM, Sudhakar Kuppuswamy <mechsudhakar@gmail.com> wrote:

Hi,

Please note, ASME section 09 is not a design code, it is just a supporting document for other ASME Design/Construction Code. Only Design/Construction codes such as ASME B31.3, ASME 31. 1, ASME Section 08 Div. 1, 2, 3 & ASME B31.4, ASME B31.8 etc. provides the rules for fabricating a component not the ASME Section 09.

The Design/Construction code requirements come on the top, in the hierarchy of fulfilling the requirements. In your case you need fulfill the requirements of ASME B31.3.


Thanks and regards,


Sudhakar.K



On Sun, Sep 13, 2015 at 1:23 AM, Anban <gane2478@hotmail.sg> wrote:
Dear Sirs
Appreciate if you could provide clear and definitive response.

In my Yard Piping WPS/PQRs and Welders Qualification comply with ASME IX only.

ASME IX specifically developed as  Qualification Standard for Welding,Brazing, and Fusing Procedures;Welders; Brazers; and Welding,Brazing, and Fusing Operators
ASME B31.3- ASME Code for Process Piping.- (Design/Construction Code)


As For Welder/Operator/Brazer Qualification& Piping WPS/PQR Qualifications- what is mandatory code- ASME IX or Design/Construction Code ASME B31.3?


For example High Pressure Piping ASME B31.3 Chapter IX shall be complied for WPS/PQRs and Welder Qualifications.
Yes, PWHT requirements one need to comply with ASME B31.3-Table 331.1.1

Does that mean ASME IX requirements superseded by ASME B31.3 Chapter IX?
Where and when one shall comply with ASME B31.3 instead of ASME IX.?


Thanks


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