Volume-II - GAIL
Volume-II - GAIL
Volume-II - GAIL
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Representative.<br />
SR 17.3 Acceptance Limits<br />
If during production repeated ultrasonic indications occur requiring re-inspection by other<br />
methods and it appears that the nature of defects causing ultrasonic indications can not be<br />
definitely established, the Manufacturer shall prove by other inspection methods (such as<br />
making cross-sections as per para 6.2.6.1 of this specification) that these defects are not<br />
injurious defects as stipulated in this specification.<br />
SR 17.4 Disposition<br />
Disposition of defects shall be in accordance with API Spec. 5L para 9.9 (c) or (d).<br />
SR19 ADDITIONAL FRACTURE TOUGHNESS REQUIREMENTS (TRANSVERSE CHARPY V-<br />
NOTCH ) FOR PSL 2 PIPE<br />
SR 19.1 Except as allowed by SR 19.2 of API Spec 5L, fracture toughness testing shall be performed in<br />
accordance with the requirements of para 9.3.5.1 and 9.3.5.2 of API Spec 5L and as modified<br />
in this specification , with a test temperature of +32 °F (0 °C) or at a lower temperature as<br />
specified in Purchase Order. The required minimum all heat average full size absorbed energy<br />
value for the body specimen shall be greater of SR 19.1 (a) and SR.19(b) of API Spec 5L.<br />
The required minimum average full size absorbed energy value for weld and HAZ specimen<br />
shall also be the greater of SR19.1 (a) and SR 19.1 (b) of API Spec 5L.<br />
<strong>GAIL</strong> (INDIA) LIMITED CARBON STEEL LINE PIPES <strong>GAIL</strong>-TS-LINEPIPE-CS<br />
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