ETR 202-1995
Public Switched Telephone Network (PSTN); Real Time Clock; (CEPT Recommendation T/CS 20-18 E (1981))

Standard No.

ETR 202-1995

Release Date

1995

Published By

ETSI - European Telecommunications Standards Institute

Latest

ETR 202-1995

ETR 202-1995 history

• 1995 ETR 202-1995 Public Switched Telephone Network (PSTN); Real Time Clock; (CEPT Recommendation T/CS 20-18 E (1981))