ČSN ETS 300111 (873517)

Integrated Services Digital Network (ISDN). Telephony 3,1 kHz teleservice. Service description

STANDARD published on 1.10.1994

English (the title page in Czech only) -
Print design (10.10 USD)

The information about the standard:

Designation standards: ČSN ETS 300111
Classification mark: 873517
Catalog number: 16687
Publication date standards: 1.10.1994
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN