| 3 | petroleum and gas equipment and tubing | 7 | hydrotatic Test | Specification for Bonded Flexible Pipe API SPEC 17K-2017 9.3 |
| Specification for Bonded Flexible Pipe API SPEC 17K-2017 9.3 |
| Process Piping ASME B31.3-2018 Chapter VI 345, Chapter VII A345, Chapter VIII M345, Chapter VIII MA345，Chapter IX K345，Chapter X U345, Chapter X UM345 |
| Process Piping ASME B31.3-2018 Chapter VI 345, Chapter VII A345, Chapter VIII M345, Chapter VIII MA345，Chapter IX K345，Chapter X U345, Chapter X UM345 |
| Petroleum and natural gas industries — Design and operation of subsea production systems — Part 10: Specification for bonded flexible pipe ISO 13628-10-2005 9 |
| Petroleum and natural gas industries — Design and operation of subsea production systems — Part 10: Specification for bonded flexible pipe ISO 13628-10-2005 9 |
| Guide to Manufacturing and Purchasing Hoses for Offshore Moorings GMPHOM2009 2.1.10; 3.4.13; 4.5.5; 3.4.17; 3.4.18; 3.4.19 |
| Guide to Manufacturing and Purchasing Hoses for Offshore Moorings GMPHOM2009 2.1.10; 3.4.13; 4.5.5; 3.4.17; 3.4.18; 3.4.19 |
| Thermoplastics piping systems for the conveyance of fluids-Determination of the resistance to internal pressure GB/T 6111-2018 |
| Thermoplastics piping systems for the conveyance of fluids-Determination of the resistance to internal pressure GB/T 6111-2018 |
| 8 | Temperature test | Petroleum and natural gas industries — Design and operation of subsea production systems — Part 4: Subsea wellhead and tree equipment GB/T 21412.4-2013, ISO 13628-4-2010/Cor 1-2011, API Spec 17D-2011 5.1.7.6 |
| Petroleum and natural gas industries — Design and operation of subsea production systems — Part 4: Subsea wellhead and tree equipment GB/T 21412.4-2013, ISO 13628-4-2010/Cor 1-2011, API Spec 17D-2011 5.1.7.6 |
| Petroleum and natural gas industries — Design and operation of subsea production systems Part 11: Flexible pipe systems for subsea and marine applications ISO 13628-11-2007/Cor 1-2008 9.3 |
| Petroleum and natural gas industries — Design and operation of subsea production systems Part 11: Flexible pipe systems for subsea and marine applications ISO 13628-11-2007/Cor 1-2008 9.3 |
| Recommended Practice for Flexible Pipe API RP 17B-2014 7.4.5 |
| Recommended Practice for Flexible Pipe API RP 17B-2014 7.4.5 |
| 9 | torsion tes | Metallic materials — Torsion testing — Method of test at room temperature GB/T 10128-2007 |
| Metallic materials — Torsion testing — Method of test at room temperature GB/T 10128-2007 |
| Petroleum and natural gas industries — Design and operation of subsea production systems Part 11: Flexible pipe systems for subsea and marine applications ISO 13628-11-2007/Cor 1-2008 9.3 |
| Petroleum and natural gas industries — Design and operation of subsea production systems Part 11: Flexible pipe systems for subsea and marine applications ISO 13628-11-2007/Cor 1-2008 9.3 |
