T/YNBX 144-2024 MASHDPE double wave drainage pipe
T/YNBX 144-2024 MASHDPE double wave drainage pipe
Basic Information
Scope
Scope: This document specifies the terms and definitions, symbols and abbreviations, materials, classification and marking, pipe structure and connection methods, technical requirements, test methods, inspection rules, marking, transportation and storage of MASHDPE double-peak drainage pipes. This document is applicable to MASHDPE double-peak drainage pipes (hereinafter referred to as "pipes") used for long-term conveying of media with a temperature below 45℃ in buried gravity flow urban domestic drainage, industrial drainage, and agricultural drainage. Main technical content: This document specifies the terms and definitions, symbols and abbreviations, materials, classification and marking, pipe structure and connection methods, technical requirements, test methods, inspection rules, marking, transportation and storage of MASHDPE double-peak drainage pipes. This document is applicable to MASHDPE double-peak drainage pipes (hereinafter referred to as "pipes") used for long-term conveying of media with a temperature below 45℃ in buried gravity flow urban domestic drainage, industrial drainage, and agricultural drainage.