ČSN EN 300172-V1.4.1 (879504)

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services

STANDARD published on 1.9.1998

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN EN 300172-V1.4.1
Classification mark: 879504
Catalog number: 53126
Publication date standards: 1.9.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN