IEEE 305-1969

IEEE Guide for Protective Relay Applications of Audio Tones over Telephone Channels

STANDARD published on 30.11.1969

English -
electronic (protected pdf) - Immediate download (54.00 USD)

The information about the standard:

Designation standards: IEEE 305-1969
Note: WITHDRAWN
Publication date standards: 30.11.1969
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE