GB/T 17904.1-1999

ISDN user-network interface data link layer specification and conformance testing method--Part 1:User-network interface data linklayer specification

STANDARD published on 11.11.1999

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Print design (3382.80 USD)

The information about the standard:

Designation standards: GB/T 17904.1-1999
Publication date standards: 11.11.1999
Country: Chinese technical standard
Category: Technical standards GB