GB/T 11589-1999

International user classes of service in, and categories of access to, public data networks and integrated services digital networks(ISDNs)

STANDARD published on 2.8.1999

English, Chinese -
electronic design (pdf) (898.80 USD)

English, Chinese -

Print design (898.80 USD)

The information about the standard:

Designation standards: GB/T 11589-1999
Note: WITHDRAWN
Publication date standards: 2.8.1999
Country: Chinese technical standard
Category: Technical standards GB