8/19/2019 API Standard 1104 21st Ed. Sept. 2013 Errata2 June 2014 Welding of Pipelines and Related Facilit

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Date of Issue: June 2014Affected Publication:  API Standard 1104, Welding of Pipelines and Related Facilities, 21

st  Edition,

September 2013

ERRATA 2(incorporates changes in Errata 1, April 2014)

Page 12, Section 5.3.2.3, second sentence, replace: 

Groupings are shown in 6.2.2 d) and 6.2.2 e).

with

Examples of suggested groupings are shown in 6.2.2 d) and 6.2.2 e).

Page 27, Figure 12, replace the figure:

8/19/2019 API Standard 1104 21st Ed. Sept. 2013 Errata2 June 2014 Welding of Pipelines and Related Facilit

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Page 52, Figure 25, replace the figure:

Page 57, Section 11.1.5, replace the NOTE with: 

NOTE For purposes of IQI selection, when the SWE/SWV or DWE/SWV technique is used, the thickness ofthe weld means specified wall thickness plus the weld reinforcement (internal plus external combined). When the“elliptical” DWE/DWV technique is used, the thickness of the weld means twice the specified wall thickness plusthe single weld reinforcement (internal plus external combined). When the “superimposed” DWE/DWV techniqueis used, the thickness of the weld means twice the specified wall thickness plus twice the weld reinforcement(internal plus external combined).

Page 85, Section A.3.3, replace: 

…multiple pipe materials as defined by A.3.1 b) may…

with

…multiple pipe materials as defined by A.3.2 b) may…

Page 103, Section B.1, 6th paragraph (continued from previous page), replace the second sentence: 

The previously mentioned thermal analysis computer models 7 or other proven…

with

The previously mentioned thermal analysis computer models 20

 or other proven…

Page 103, Section B.2.2.1.1, delete the second paragraph.

Page 105, Figure B.2, replace the value on the arrow :

45, 5

with

45° ±5°

Page 109, Section B.2.5.5.2, second sentence, replace:

The face bend specimens should be bent in a guided-bend test jig similar to that shown in Figure 9.

with

The face bend specimens should be bent in a guided-bend test jig similar to that shown in Figure 8.

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Page 110, Figure B.6, NOTE 1, replace: 

Test specimens may be machine cut or oxygen cute oversized and machined (see B.2.4.5.1).

with

Test specimens may be machine cut or oxygen cut oversized and machined (see B.2.5.5.1).