JT/T 839-2012
Vehicle bearing road geometry recorder (English Version)
- Standard No.
- JT/T 839-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Traffic
- Status
- Latest
- JT/T 839-2012
- Scope
- This standard specifies the working principle and structure, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of vehicle-mounted road geometry data meters (hereinafter referred to as road geometry data meters). This standard applies to the production, inspection and use of road geometry data instruments using accelerometer and gyroscope technology.
JT/T 839-2012 Referenced Document
- GB 9969.1 General principles for preparation of instructions for use of industrial products
- JTG E60 Field Test Methods of Subgrade and Pavement for Highway Engineering
JT/T 839-2012 history
- 2012 JT/T 839-2012 Vehicle bearing road geometry recorder
