T/GLYH 18-2026 Active Group standards

T/GLYH 18-2026 The specifications for underwater sound detection technology for highway bridges

Publish Date: 2026-04-03 Implement Date: 2026-05-01 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 18-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Other standards related to road engineering

Publish Date: 2026-04-03

Implement Date: 2026-05-01

Scope

This document stipulates the basic requirements for underwater sonar detection of highway bridges, the detection objects and accuracy requirements, the detection methods, the detection steps, the processing of detection data, and the application of the results. This document is applicable to underwater sonar detection of bridges across rivers on highways of all grades.

Development Information

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