T/GLYH 004-2023 Active Group standards

T/GLYH 004-2023 Road bridge impact-resistant noise reduction expansion device

Publish Date: 2023-05-18 Implement Date: 2023-06-01 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/GLYH 004-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Urban road equipment and facilities

ICS Name: Road equipment and devices

Publish Date: 2023-05-18

Implement Date: 2023-06-01

Scope

Main technical content: This document specifies the classification and models, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of impact-resistant and noise-reducing expansion devices for highway bridges. This document is applicable to the production and engineering application of impact-resistant and noise-reducing expansion devices for highway bridges with an expansion range of 40mm to 120mm.