T/GDC 198-2022 Active Group standards

T/GDC 198-2022 Piping material is polyurethane polymer concrete pipe

Publish Date: 2022-12-01 Implement Date: 2022-12-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDC 198-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Concrete and concrete products

Publish Date: 2022-12-01

Implement Date: 2022-12-10

Scope

Scope: This document specifies the terms and definitions of polymer concrete pipes for pipe jacking, pipe material classification, raw materials, structural types and connection methods, requirements, test methods, inspection rules, marking, packaging, transportation, storage, and product factory certificates. This document is applicable to pipe sections made by vertical vibration or centrifugal casting processes, using polymer as the base material and other reinforcing materials. The pipe sections processed and manufactured in accordance with this standard are suitable for underground pipe jacking construction methods and can be used in rainwater and sewage drainage systems, wastewater pipes, pumping pipes, inverted siphons, steep slopes, high flow velocities, leakage prevention, heat insulation, frost resistance, and high salinity in groundwater. Main technical content: Terms and definitions of polymer concrete pipes for pipe jacking, pipe material classification, raw materials, structural types and connection methods, requirements, test methods, inspection rules, marking, packaging, transportation, storage, and product factory certificates.