BS 12/30266199 DC PDF

Published Date: 08/15/2000

Teleprotection equipment of power systems. Performance and testing-Command systems

Published Date: 08/15/1996

Telecontrol equipment and systems. Telecontrol protocols compatible with ISO standards and ITU-T recommendations-Use of basic standards (OSI layers 1-4)

Published Date: 04/22/2020

Communication networks and systems for power utility automation-Basic communication structure. Compatible logical node classes and data object classes

Published Date: 10/31/2011

Power systems management and associated information exchange. Data and communications security-Role-based access control

Published Date: 01/01/1988

Minimum Standards for Land Mobile Communication FM or PM Transmitters, 25-866 MHz

Published Date: 03/01/1965

Circular Waveguides

Published Date: 09/01/1972

Microwave Transmission Systems

Published Date: 01/01/1969

Specifying Signal Quality for Transmitting and Receiving Data Processing Terminal Equipments Using Serial Data Transmission at the Interface with Non-Synchronous Data Communication Equipment

Published Date: 01/01/1979

Interface between Data Terminal Equipment and Automatic Calling Equipment for Data Communication

Published Date: 10/08/2002

Land Mobile Signalling Standard