ČSN ETS 300387 (879520)

Private Telecommunications Network (PTN). Method for the specification of basic and supplementary services

STANDARD published on 1.8.1995

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300387
Classification mark: 879520
Catalog number: 18089
Publication date standards: 1.8.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN