ČSN P I-ETS 300480-ed.1 (877559)

Public witched Telephone Network (PSTN). Testing specification for analogue handset telephony

STANDARD published on 1.2.1997

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN P I-ETS 300480-ed.1
Classification mark: 877559
Catalog number: 21348
Publication date standards: 1.2.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN