S.R. CEN ISO/TR 10400:2021

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Conformance
6 Triaxial yield of pipe body
7 Ductile rupture of the pipe body
8 External pressure resistance
9 Joint strength
10 Pressure performance for couplings
11 Calculated masses
12 Elongation
13 Flattening tests
14 Hydrostatic test pressures
15 Make-up torque for round thread casing and tubing
16 Guided bend tests for submerged arc-welded line pipe
17 Determination of minimum impact specimen size for API couplings and pipe
Annex A (informative) Discussion of formulae for triaxial yield of pipe body
Annex B (informative) Discussion of formulae for ductile rupture
Annex C (informative) Rupture test procedure
Annex D (informative) Discussion of formulae for fracture
Annex E (informative) Discussion of historical collapse formulae
Annex F (informative) Development of probabilistic collapse performance properties
Annex G (informative) Calculation of design collapse strength from collapse test data
Annex H (informative) Calculation of design collapse strengths from production quality data
Annex I (informative) Collapse test procedure
Annex J (informative) Discussion of formulae for joint strength
Annex K (informative) Tables of calculated performance properties in SI units
Annex L (informative) Tables of calculated performance properties in USC units
Bibliography

This document illustrates the formulae and templates necessary to calculate the various pipe properties given in International Standards, including — pipe performance properties, such as axial strength, internal pressure resistance and collapse resistance, — minimum physical properties, — product assembly force (torque), — product test pressures, — critical product dimensions related to testing criteria, — critical dimensions of testing equipment, and — critical dimensions of test samples.