GB/T 917-2026

Mark rules of highway route and number of national trunk highway

STANDARD published on 2.7.2026

English, Chinese -
electronic design (pdf) (ON REQUEST)

The information about the standard:

Designation standards: GB/T 917-2026
Note: Execute Date: november 2026
Publication date standards: 2.7.2026
Country: Chinese technical standard
Category: Technical standards GB