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API TR 1190-ed.1

Crack ILI Response: Maximum Depth and Failure Pressure Ratio

STANDARD published on 1.2.2024

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The information about the standard:

Designation standards: API TR 1190-ed.1
Publication date standards: 1.2.2024
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: American technical standard
Category: Technical standards API

Annotation of standard text API TR 1190-ed.1 :

API TR 1190, 1st Edition, February 2024 - Crack ILI Response: Maximum Depth and Failure Pressure Ratio

This technical report is related to the Pipeline Research Council International (PRCI) project NDE-4-201. This technical report justifies the failure pressure ratio (FPR) and depth elements of reasonable and prudent crack ILI response criteria, to be applied in combination with other best practices of API RP 11762 and consideration of advancements in ultrasonic crack ILI technologies and performance.

1 C. Macrory et al., “Considerations for Crack ILI Response in Hazardous Liquid Pipelines,” PRCI, PR727-213904-R01, 2022.

2 API RP 1176, Recommended Practice for Assessment and Management of Cracking in Pipelines, First Edition, July 2016.