ČSN ETS 300957-ed.1 (872732)

Digital cellular telecommunications system - Unstructured Supplementary Service Data (USSD) - Stage 3 (GSM 04.90 version 5.0.1)

STANDARD published on 1.7.1998

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300957-ed.1
Classification mark: 872732
Catalog number: 52561
Publication date standards: 1.7.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN