GB/T 21445.2-2008 Replaced National standards

GB/T 21445.2-2008 Petroleum and natural gas industries—Design and operation of subsea production systems—Part 2:Flexible pipe systems for subsea and marine applications

Publish Date: 2008-02-13 Implement Date: 2008-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21445.2-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Equipment used in offshore oil operations

ICS Name: Exploration and drilling equipment

Publish Date: 2008-02-13

Implement Date: 2008-08-01

Pages: 54 pages

Scope

This part of GB/T 21445 specifies the minimum requirements and recommendations for the design, material selection, manufacturing, testing, marking, and packaging of flexible pipes, and details the technical requirements and recommendations for flexible pipes that are interchangeable in terms of safety, dimensions, and functionality. This part applies to non-adhesive flexible pipe assemblies composed of flexible pipe sections with end fittings at both ends. This part applies not only to sulfur-free products, but also to sulfur-containing products, including those used for output and injection. The extracted fluids include oil, gas, water, and injected chemical agents. This part applies to static and dynamic flexible pipes used as fluid lines, risers, and cross-connection lines. This part does not apply to flexible pipes with adhesive structures, nor to auxiliary components of flexible pipes. This part does not apply to flexible pipes used as choke and kill lines. [HT5”] Note: Appendix B provides guidance on bending reinforcements and bending limiters, and APIRP 17B [1] provides guidance on other aspects.

Development Information

Word Count: 101 Thousand words Pages: 54 pages

Superseded by the following standards

GB/T 21412.2-2022 Petroleum and natural gas industries—Design and operation of subsea production systems—Part 2:Unbonded flexible pipe systems for subsea and marine applications

Referenced Standards

ISO 10423 ISO 10474 ISO 13628-4 ANSI/NACE MR0175 ANSI/NACE TM0177 API Std 1104 ASME Section IX ASTM A 29 ASTM A 182 ASTM A 370 ASTM A 388 ASTM A 480 ASTM A 668 ASTM A 751 ASTM D 695 ASTM D 789 ASTM D 1238 ASTM D 1418 ASTM D 4019 ASTM D 5028 ASTM E 10 ASTM E 18 ASTM E 92 ASTM E 94 ASTM E 165 ASTM E 384 ASTM E 428 ASTM E 709 ASTM E 1356 DNV　火焰测试 DNV分类注释6.1测试(火焰测试) EN 287-1 EN 288-3 劳氏火焰测试　劳氏船级社火焰测试备忘录ICE/Fire OSG 1000/499 SY/T 5323-2016 Drilling and production equipment for the oil and natural gas industry, including devices for throttling and well-bailing SY/T 5323-2004 Flushing and pressure control systems