
Information technology - Home Electronic System (HES) architecture - Part 4-304: Application protocol for electric vehicle supply equipment (EVSE) charger and dischargers and controllers
NORMA vydaná dňa 29.6.2026
Označenie normy: ISO/IEC 14543-4-304-ed.1.0
Dátum vydania normy: 29.6.2026
Počet strán: 45
Približná hmotnosť: 135 g (0.30 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
ISO/IEC 14543-4-304:2026 specifies an application-layer protocol important for ensuring interoperability among the products of various manufacturers regarding communications between electric vehicle supply equipment (EVSE) charger and dischargers and controllers. It uses the network enhanced communications device (NECD) protocol specified in ISO/IEC 14543-4-3. This protocol is based on UDP using IPv4 or IPv6 (TCP is optional).