asme ix (interpretação vol.57)
Post on 03-Apr-2018
222 Views
Preview:
TRANSCRIPT
7/28/2019 ASME IX (Interpretação Vol.57)
http://slidepdf.com/reader/full/asme-ix-interpretacao-vol57 1/3
SECTION IX
Subject Interpretation File No.
QW-201, Manufacturer’s or Contractor’s Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX-04-26 BC05-1196
QW-405.2, Welding Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX-04-28 BC06-323
QW-407.1(b), Postweld Heat Treatment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX-04-29 BC06-462
Units of Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX-04-27 BC05-1215
7/28/2019 ASME IX (Interpretação Vol.57)
http://slidepdf.com/reader/full/asme-ix-interpretacao-vol57 2/3
Interpretation: IX-04-26
Subject: QW-201, Manufacturer’s or Contractor’s Responsibility
Date Issued: February 22, 2006
File: BC05-1196
Background: Two independent companies, A and B, form a Limited Liability Partnership (LLP) to perform
work requiring ASME Section I Code Stamp. The LLP has obtained valid ASME Certificates of Authorization.
Each company also has valid, existing ASME Certificates of Authorization. The organization’s effective
operational control of welding procedure qualification is described in each of the partner’s Quality Control
System Manuals and the LLP’s Quality Control System Manual.
The welding procedure qualification tests and production welding are under the full supervision and control
of the same individual representing both the LLP and company A.
Question: May the LLP use PQR’s qualified by company A after the formation of the LLP?
Reply: Yes.
Interpretation: IX-04-27
Subject: Units of Measurement
Date Issued: February 22, 2006
File: BC05-1215
Question (1): Is it acceptable to maintain welder performance qualification records in SI units, with a
conversion table as part of the welding manual to ensure that qualification limits are not exceeded?
Reply (1): Yes. Code Case 2523 provides information about when such conversions are required and the
requirements for performing such conversions.
Question (2): Is it acceptable to maintain welding procedure specifications that are dual dimensioned with
SI units primary and U.S. Customary units in parentheses, with a conversion table as part of the welding
manual to ensure that qualification limits are not exceeded?
Reply (2): Yes. Code Case 2523 provides information about when such conversions are required and the
requirements for performing such conversions.
7/28/2019 ASME IX (Interpretação Vol.57)
http://slidepdf.com/reader/full/asme-ix-interpretacao-vol57 3/3
Interpretation: IX-04-28
Subject: QW-405.2, Welding Position
Date Issued: June 21, 2006
File: BC06-323
Question (1): If a Stud Welding Procedure Qualification is performed in the 4S position, does the same
procedure qualification qualify for the 1S position?
Reply (1): No.
Question (2): If a Stud Welding Procedure Qualification is performed in the 4S and 2S positions, does
the same procedure qualification also qualify for all positions?
Reply (2): No.
Interpretation: IX-04-29
Subject: QW-407.1(b), Postweld Heat Treatment
Date Issued: June 21, 2006
File: BC06-462
Question: Does QW-407.1(b)(2) address the temperature ranges for stress relieving, stabilizing, and/or
solution annealing heat treatments?
Reply: No, QW-407.1(b)(2) addresses PWHT within a specified temperature range. Section IX requires
the temperature range to be specified on the WPS and the PQR supporting the WPS be within the specified
PWHT temperature range (see the fourth paragraph of the Introduction).
top related