GB/T 21640-2008

Technical standards for cooperation between equipments of IP-based video conference system

STANDARD published on 10.4.2008

English, Chinese -
electronic design (pdf) (1930.80 USD)

Print design (1930.80 USD)

The information about the standard:

Designation standards: GB/T 21640-2008
Publication date standards: 10.4.2008
Country: Chinese technical standard
Category: Technical standards GB