JGJ/T 411-2017
Technical specification for detection of concrete defects by impact echo method (English Version)
- Standard No.
- JGJ/T 411-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Professional Standard - Construction Industry
- Latest
- JGJ/T 411-2017
- Scope
- The "Technical Regulations for Detection of Concrete Defects by Impact Echo Method" is now approved as an industry standard, numbered JGJ/T411-2017, and will be implemented from November 1, 2017. This regulation is published and distributed by the China Construction Industry Press organized by the Standards and Quota Research Institute of our Ministry. Ministry of Housing and Urban-Rural Development of the People's Republic of China May 18, 2017
JGJ/T 411-2017 history
- 2017 JGJ/T 411-2017 Technical specification for detection of concrete defects by impact echo method
