DB63/T 1923-2021 Active Qinghai ProvinceLocal standards

DB63/T 1923-2021 The quality inspection and evaluation of drainage construction in highway tunnels' construction

Publish Date: 2021-05-20 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB63/T 1923-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated Engineering Construction

ICS Name: \nTunnel construction

Publish Date: 2021-05-20

Implement Date: 2021-06-01

Pages: 27 pages

Development Information

Pages: 27 pages

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