DB61/T 1425-2021 Active Shaanxi ProvinceLocal standards

DB61/T 1425-2021 Longitudinal drainage blind tube construction technical specifications for highway tunnels

Publish Date: 2021-01-19 Implement Date: 2021-02-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB61/T 1425-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Highway protection and maintenance

ICS Name: \nTunnel construction

Publish Date: 2021-01-19

Implement Date: 2021-02-19

Pages: 9 pages

Scope

This document is applicable to the construction of longitudinal drainage blind pipes in new highway tunnels and in highway tunnels undergoing reconstruction and expansion.

Development Information

Pages: 9 pages

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