Skip to main content

[MW:4957] Comparision between ISO15614 Part 1 and AWS D1.1 PQR requirements

By Materials & Welding
You can't write a WPS based on the ISO 15614 PQR. however you may use both WPS/PQR from other standards, provided the designer takes the responsibility based on the specific structure or service conditions or both (refer para 4.1.1.2 of AWS D1.1). alternatively you can use SWPS provided in AWS D1.1 as prequalified procedures.
From: Yeleswarapu, Ravi [mailto:Ravi.K.Yeleswarapu@c-a-m.com]
Sent: Monday, April 26, 2010 12:08 PM
To: Bathula Raghuram (Mumbai - PIPING)
Subject: Comparision between ISO15614 Part 1 and AWS D1.1 PQR requirements

Hi Raghu,

 

Could you please advise on “comparison between ISO15614 Part 1 and AWS D1.1 PQR requirements”.

Also can a WPS be as per AWS D1.1 and PQR be as per ISO15614 Part 1?

 

Am not able to post this on blog.

 

Regards,

 

 Ravi Yeleswarapu

 Quality Manager, HSSE - MR

 Process Systems

cid:image001.gif@01C8885F.F6A4DF50

 

 


Comments

Post a Comment

Popular posts from this blog

Materails FAQs

By Materials & Welding
Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? (asked by: boris.vielhaber@vait.com) A: DIN Nr. = 2393 T.2, 2394 T.2, EN 10025 W. Nr. DIN 17007 = 1.0038 Design DIN 17006 = RSt 37-2, S235JRG2 (Fe 360 B) Q: What is St DIN 2391 BK material? (asked by: dmcandrews@automaticstamp.com) A: Precision steel tubes, cold-finished/hard. Q: What is C.D.W. Boiler Tube? (asked by: montydude123@yahoo.com) A: Cold Drawn Welded Boiler Tube. Q: WHAT IS W.Nr. 1.4301? PLS TELL US IN EASY LANGUAGUE (asked...
21 comments
Read more

[MW:36169] Cold Bending Qualification

By Materials & Welding
Dear Experts,  Can anyone share the inspection requirements or a qualification procedure for cold bending? Our client spec states only the requirements for induction bending and would like to know your opinion on the cold bend inspection requirements. The code of construction is B31.3, Max. 5D bends, A106 SS 316L.  Thanks in Advance. -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- You received this message because you are subscribed to the Google Groups "Materials & Welding" group. To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com . To view this discussion visit https://groups.google.com/d/msgid/materials-welding/1be61cc3-e9c9-4a5f-834d-e8485e248432n%40googlegroups.com .
Post a Comment
Read more

[MW:30043] Weep hole

By Materials & Welding
If weep hole is not provided in dummy pipe before welding What will happen??? -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- You received this message because you are subscribed to the Google Groups "Materials & Welding" group. To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com . To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/da251ee6-fa7f-4851-b876-cdb3834ae341%40googlegroups.com .
Post a Comment
Read more