STN ETS 300712 (870712)

Integrated Services Digital Network (ISDN). Public Switched Telephone Network (PSTN). Premium Rate (PRM) service. Service description

NORM herausgegeben am 1.4.2002

Englisch -
Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN ETS 300712
Classification mark: 870712
Catalog number: 20002
Publication date standards: 1.4.2002
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN