T/CAICI 96-2024 Communication Pre-fabricated Concrete Manhole Standard

Scope

Main technical content: This document includes the terms and definitions of prefabricated concrete manholes for telecommunications, applicable scenarios and specification sizes, material requirements, technical requirements, testing requirements, inspection methods, factory markings, transportation and storage, and auxiliary certification materials for factory production. This document is applicable to rectangular concrete manholes used in underground communication pipeline projects, and serves as a normative requirement for the production and fabrication of prefabricated concrete manholes for telecommunications, intended for use by relevant units, organizations, or individuals. The manholes listed in this document are those specified in YD/T 5178 "Atlas of Manholes and Handholes for Communication Pipelines". For special scenarios such as heavy loads or strong corrosion, or for prefabricated concrete manholes of special sizes for telecommunications, this document can be referenced for implementation.

Development Information

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