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GB/T 34598-2025Plug-in hybrid electric commercial vehicles — Technical specifications (English PDF)

插电式混合动力电动商用车　技术规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 31, 2025

Implementation date

October 31, 2025

Scope

GB/T 34598-2025 is the English-translated version of 插电式混合动力电动商用车　技术规范.

GB/T 34598-2025 is the Chinese national standard covering the plug-in hybrid truck or bus — the all-electric range and how it is declared, the mode switching and the engine start, the charging interface, and the performance that has to hold once the battery is depleted and the vehicle is running as a hybrid.

Issued on 31 October 2025, it has been in force since 31 October 2025, replacing GB/T 34598-2017.

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Document preview — GB/T 34598-2025

National Standard of the People's Republic of China

ICS: 43.080.01
Classification: T 47
Replacing: GB/T 34598-2017

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword3
1 Scope4
2 Normative references4
3 Terms and definitions5
4 Requirements and test methods5

Foreword

This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This Standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China.

This Standard shall be under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114).

The drafting organizations of this Standard. Hunan CRRC Times Electric Vehicle Co., Ltd., China Automotive Technology and Research Center, Anhui Ankai Automobile Co., Ltd., Zhengzhou Yutong Bus Co., Ltd., Beiqi Foton Motor Co., Ltd., Suzhou King Long United Automobile Industry (Suzhou) Co., Ltd., Xiamen Golden Dragon Bus Co., Ltd., Tianjin BYD Auto Co., Ltd.

The main drafters of this Standard. Liu Ling, He Yuntang, Wang Kunjun, Lan Hao, Zhao Baoying, Wang Wei, Yi Maoming, Ding Chuanji, Gao Jianping, Cheng Xiang, Wei Changhe, Ning Shuqi, Fang Yuanhua, Kang Yanyu, Lin Bisheng.

Plug-in hybrid electric commercial vehicles - Specifications

1 Scope

This Standard specifies the terms and definitions, requirements and test methods of plug-in hybrid electric commercial vehicles.

This Standard applies to plug-in hybrid electric commercial vehicles (hereinafter referred to as “vehicles”).

2 Normative references

GB 1589

GB 7258

GB 14762

GB 17691

GB 18352

GB/T 18384

GB/T 18386

GB/T 19596

GB/T 19750-2005

GB/T 19753

GB/T 19754

GB/T 34425

GB/T 35178

GB/T 34585

GB/T 47283

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB 18352 · GB/T 18384 · GB/T 18386

Cited by

Editions of GB/T 34598

Edition	Title	Revision	Status
GB/T 34598-2025	Plug-in hybrid electric commercial vehicles - Technical specifications	current edition	Current
GB/T 34598-2017	Plug-in hybrid electric commercial vehicles -- Specifications	previous edition	In force

This page sells the current edition, GB/T 34598-2025. Earlier editions are listed for reference only.

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