GB/T 23828-2009

Light-emitting diode changeable message signs of expressway

STANDARD published on 25.5.2009

English, Chinese -
electronic design (pdf) (948.80 USD)

The information about the standard:

Designation standards: GB/T 23828-2009
Note: WITHDRAWN
Publication date standards: 25.5.2009
Country: Chinese technical standard
Category: Technical standards GB