ČSN ETS 300520-ed.2 (872551)

Digital cellular telecommunications system (Phase 2) - Call Barring (CB) supplementary services - Stage 1:

STANDARD published on 1.5.1997

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300520-ed.2
Classification mark: 872551
Catalog number: 22030
Publication date standards: 1.5.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN