GB/T 29046-2023

Active

Detection methods of technical specification for pre-insulated district heating pipes

城镇供热预制保温管道技术指标检测方法

Standard Type
GBT
ICS
91.140.10
CCS
P46
Status
Active
Issue Date
2023-09-07
Implementation
2024-04-01
Centralized Committee
住房城乡建设部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the testing methods for technical indicators of pre-insulated district heating pipes, including dimensions, thermal insulation performance, mechanical strength, and long-term durability. It is applied in the construction and quality inspection of urban centralized heating systems, specifically for factory-made pre-insulated pipes used in underground or above-ground heating networks. The standard ensures compliance with design specifications and operational safety during installation, acceptance, and maintenance of district heating infrastructure.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.