GB/T 24721.3-2009
Glass fiber reinforced plastic product for highway.Part 3:Duct (English Version)

Standard No.

GB/T 24721.3-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-07

Replace By

GB/T 24721.3-2023

Latest

GB/T 24721.3-2023

Replace

JT/T 599.3-2004

Scope

This part of GB/T 24721 specifies the product classification, structure, size and deviation, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of glass fiber reinforced plastic pipes for road use. This part applies to FRP pipes for road use, not to FRP fittings and accessories. Other glass fiber reinforced plastic pipes for roads can be used by reference.

GB/T 24721.3-2009 Referenced Document

• GB/T 14152-2001 Thermoplastics pipes-Determination of resistance to external blows-Round-the-clock method
• GB/T 1458-2008 Test method for mechanical properties of fiber-wound reinforced plastic annular specimens
• GB/T 24721.1-2009 Glass fiber reinforced plastic product for highway.Part 1:General rule
• GB/T 24721.2-2009 Glass fiber reinforced plastic product for highway.Part 2:Trunk
• GB/T 5352-2005 Fiber-reinforced thermosetting plastic composites pipe-Determination for external loading properties by parallel-plate loading
• QB/T 2803-2006 Method for measuring bending degree of rigid plastic pipes

GB/T 24721.3-2009 history

• 2023 GB/T 24721.3-2023 Glass fiber reinforced plastic products for road use - Part 3: Pipes
• 2009 GB/T 24721.3-2009 Glass fiber reinforced plastic product for highway.Part 3:Duct

GB/T 24721.3-2009 Glass fiber reinforced plastic product for highway.Part 3:Duct has been changed from JT/T 599.3-2004 The glass-fiber-reinforced thermosetting-resin product for highway Part 3: Duct.

GB/T 24721.3-2009 -All Parts