Communication networks and systems for power utility automation - General requirements Ingestion-build-209418 — business managers who potentially

— business managers who potentially require support from electronic signatures/seals in their business and will find here an explanation of how electronic signatures/seals standards can be used to meet their business needs

Basis of Table 1

This standard applies to equipment and combinations of equipment where deflagrations may occur and is not applicable to equipment and combination of equipment where detonation may occur

This document is intended to be used in addition to EN 15842 and EN 15634‑1

PD CLC/TR 50485 covers the frequency range from 30 MHz – 1 000 MHz

Communication networks and systems for power utility automation - General requirements Ingestion-build-209418 — business managers who potentially1 Scope This part of IEC 61850 defines the general requirements, mainly regarding construction, design and environmental conditions for utility communication and automation IEDs and systems in power plant and substation environments. These general requirements are in line with requirements for IEDs used in similar environments, for example measuring relays and protection equipment. When communication or automation IEDs are an integral part of another