ETSI ETR 202-ed.1

Public Switched Telephone Network (PSTN); Real time clock [CEPT Recommendation T/CS 20-18 E (1981)]

NORMA vydána dne 15.9.1995

Anglicky -
PDF - okamžité stažení (345.30 CZK)

The information about the standard:

Designation standards: ETSI ETR 202-ed.1
Publication date standards: 15.9.1995
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI