GB/T 41925-2022
Classification of urban underground space and underground engineering

Standard No.

GB/T 41925-2022

Language

Chinese

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 41925-2022

Scope

This document specifies the classification of resources, facilities and technologies related to urban underground space and underground engineering. This document is applicable to the planning, survey, design, construction, use, maintenance and management of underground space development and utilization within the city limits.

GB/T 41925-2022 Referenced Document

• JGJ 3 Technical specification for concrete structures of tall building
• T 335 Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate

GB/T 41925-2022 history

• 2022 GB/T 41925-2022 Classification of urban underground space and underground engineering