JTG D81-2017
Code for design of highway traffic safety facilities (English Version)
- Standard No.
- JTG D81-2017
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Traffic
- Latest
- JTG D81-2017
JTG D81-2017 history
- 1970 JTG D81-2017 Code for design of highway traffic safety facilities
- 2006 JTG D81-2006 Specification for Design of Highway Safety Facilities
- 1994 JTJ 074-1994 Specification for Design and Construction of Expressway Safety Appurtenances
