ISO 12405-4:2018

Electrically propelled road vehicles —Test specification for lithium-ion traction battery packs and systems — Part 4: Performance testing

This document specifies test procedures for the basic characteristics of performance, reliability and electrical functionality for the battery packs and systems for either high-power or high-energy application. Unless otherwise stated, the test applies to both applications. NOTE 1 Typical applications for high-power battery packs and systems are hybrid electric vehicles (HEVs) and some type of fuel cell vehicles (FCVs). NOTE 2 Typical applications for high-energy battery packs and systems are battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs) and some type of fuel cell vehicles (FCVs). NOTE 3 Testing on cell level is specified in IEC 62660 series.

Véhicules routiers à propulsion électrique — Spécifications d'essai pour packs et systèmes de batterie de traction aux ions lithium — Partie 4: Essais de performance

General Information

• Status: Published
• Publication Date: 24-Jul-2018
• ICS: 43.120 - Electric road vehicles
• Technical Committee: ISO/TC 22/SC 37 - Electrically propelled vehicles
• Drafting Committee: ISO/TC 22/SC 37 - Electrically propelled vehicles
• Current Stage: 9060 - Close of review
• Start Date: 04-Mar-2029

Relations

• Revises: ISO 12405-1:2011 - Electrically propelled road vehicles — Test specification for lithium-ion traction battery packs and systems — Part 1: High-power applications
• Effective Date: 23-Apr-2020
• Revises: ISO 12405-2:2012 - Electrically propelled road vehicles — Test specification for lithium-ion traction battery packs and systems — Part 2: High-energy applications
• Effective Date: 23-Apr-2020

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 12405-4
First edition
2018-07
Electrically propelled road vehicles —
Test specification for lithium-ion
traction battery packs and systems —
Part 4:
Performance testing
Véhicules routiers à propulsion électrique — Spécifications d'essai
pour packs et systèmes de batterie de traction aux ions lithium —
Partie 4: Essais de performance
Reference number
ISO 12405-4:2018(E)
©
ISO 2018

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ISO 12405-4:2018(E)

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ii © ISO 2018 – All rights reserved

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ISO 12405-4:2018(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms . 4
4.1 Symbols . 4
4.2 Abbreviated terms . 5
5 General requirements . 6
5.1 General conditions . 6
5.1.1 Prerequisites . 6
5.1.2 Accuracy of measurement equipment and measured values. 6
5.2 Test sequence plan . 7
5.3 Tests . 7
5.4 Preparation of battery pack and system for bench testing . 7
5.4.1 Preparation of battery pack . 7
5.4.2 Preparation of battery system . 8
6 General tests . 8
6.1 Preconditioning cycles .
...