T/GDC 83-2025 Modified Polyvinyl Chloride (MCMP) Square Double-Wall Corrugated Pipe for Power and Communication Uses
T/GDC 83-2025 Modified Polyvinyl Chloride (MCMP) for Electricity and Communication, Square Double-Wallcorrugated Pipe
Basic Information
Scope
Scope: This document specifies the definition, symbols and abbreviations, product structure and specifications, technical requirements, test methods, inspection rules, judgment rules, marking, transportation and storage of modified polyvinyl chloride (MCMP) square double-wall corrugated pipes for power and communication use (hereinafter referred to as (MCMP) square pipes). This document is applicable to modified polyvinyl chloride (MCMP) square double-wall corrugated pipes for power and communication use. This product is mainly used for power cable protection, communication cable protection, and other fields; Main technical content: Definition, symbols and abbreviations, product structure and specifications, technical requirements, test methods, inspection rules, judgment rules, marking, transportation and storage of modified polyvinyl chloride (MCMP) square double-wall corrugated pipes for power and communication use (hereinafter referred to as (MCMP) square pipes).