T/CASME 1641-2024 Polyethylene pipe liner reinforced concrete drainage pipe
T/CASME 1641-2024 Polyethylene pipe liner reinforced concrete drainage pipe
Basic Information
Scope
Scope: This document is applicable to drainage pipes used in gravity flow pipelines for conveying media such as rainwater, sewage, water diversion, and farmland irrigation, with a temperature not exceeding 50℃. For drainage pipes used for other purposes (e.g., those requiring special anti-corrosion measures), the parties involved in the supply and demand may refer to this document for implementation after reaching a consensus through negotiation. Main technical content: This document specifies the terms and definitions, classification, general provisions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, as well as factory certificates for reinforced concrete drainage pipes with polyethylene linings.