Attachments to Public Switched Telephone Network (PSTN) - General technical requirements for equipment connected to an analogue subscriber interface in the PSTN - Part 1 to 10
STANDARD published on 1.6.1997
Designation standards: ČSN ETS 300001-ed.3
Classification mark: 877501
Catalog number: 22078
Publication date standards: 1.6.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN