GB/T 20501.4-2006

Guidance system for public information—Design principles and requirements of guidance elements—Part 4:Street guidance map

NORM herausgegeben am 4.8.2006

The information about the standard:

Designation standards: GB/T 20501.4-2006
Note: UNGÜLTIG
Publication date standards: 4.8.2006
Country: Chinese technical standard
Kategorie: Technische Normen GB