GB 50497-2019 (English Version) PDF

Standard No.: GB 50497-2019
Language: Chinese, Available in English version
Release Date: 2019
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 50497-2019

Scope: The "Technical Standards for Building Foundation Pit Engineering Monitoring" is now approved as a national standard, numbered GB50497-2019, and will be implemented from June 1, 2020. Among them, Articles 3.0.1 and 8.0.9 are mandatory provisions and must be strictly implemented. The original "Technical Specifications for Monitoring of Building Foundation Pit Engineering" (GB50497-2009) will be abolished at the same time. This standard is published on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published by the China Planning Publishing House organized by the Institute of Standards and Quotas of the Ministry of Housing and Urban-Rural Development. Ministry of Housing and Urban-Rural Development of the People's Republic of China November 22, 2019

GB 50497-2019 history

2019 GB 50497-2019 Technical standards for monitoring of building foundation pit engineering
2009 GB 50497-2009 Technical code for monitoring of building excavation engineering