T/GDC 290-2024 Underground reinforced and toughened structural wall pipe with organic alloy enhancement
T/GDC 290-2024 Underground reinforced and toughened structural wall pipe with organic alloy enhancement
Basic Information
Scope
Scope: This document specifies the materials, classification, pipe structure and connection methods, requirements, test methods, inspection rules, marking, transportation, and storage of organic alloy reinforced and toughened structural wall pipes used for underground applications. This document is applicable to the production, manufacturing, and inspection of organic alloy reinforced and toughened structural wall pipes used for underground drainage, sewage, and communication sheathing pipes under a long-term operating temperature of 60°C or lower. Main technical content: materials, classification, pipe structure and connection methods, requirements, test methods, inspection rules, marking, transportation, and storage of organic alloy reinforced and toughened structural wall pipes used for underground applications.