ISO/IEC 14543-4-304:2026

International Standard   Current Edition · Approved on 30 June 2026

Information technology — Home electronic system (HES) architecture — Part 4-304: Application protocol for electric vehicle supply equipment (EVSE) charger and dischargers and controllers

ISO/IEC 14543-4-304:2026 Files

English 40 Pages
Current Edition
OMR 84.59

ISO/IEC 14543-4-304:2026 Scope

This document 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).

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013 
Omani Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 9:2022
GSO 9:2022 
Omani Standard
Labeling of prepackaged food stuffs
GSO 9:2022
 
Gulf Technical Regulation
Labeling of prepackaged food stuffs

Recently Published

ISO 787-24:2026
 
International Standard
General methods of test for pigments and extenders — Part 24: Photometric methods for determining the relative tinting strength of coloured pigments and the relative scattering power of white pigments
ISO 3116:2026
 
International Standard
Magnesium and magnesium alloys — Wrought magnesium and magnesium alloys
ISO 3219-3:2026
 
International Standard
Rheology — Part 3: Test procedure and examples for the evaluation of results when using rotational and oscillatory rheometry
ISO 19123-2:2026
 
International Standard
Geographic information — Schema for coverage geometry and functions — Part 2: Coverage implementation schema