Standard No.:	GB/T 24156-2018
English Name:	Semiconductor devices—Mechanical and climatic test methods—Part 21: Solderability
Chinese Name:	电动摩托车和电动轻便摩托车 动力性能 试验方法
Chinese Classification:	T80    Motorcycles in general
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR; SAC
Issued on:	2018-09-17
Implemented on:	2019-4-1
Status:	valid
Superseding:	GB/T 24156-2009 Electric motorcycles and electric mopeds—Power performance—Test methods
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1 business day

Electric motorcycles and electric mopeds - Power performance - Test method 1 Scope This standard specifies the test methods for maximum speed, acceleration performance and uphill ability of electric motorcycles and electric mopeds. It is applicable to the dynamic performance test of pure electric motorcycles and electric mopeds (unless otherwise specified, hereinafter referred to as “electric motorcycles”). 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 5359.1 Term for motorcycles and mopeds - Part 1: Types of vehicles GB/T 5378 Methods of road test for motorcycles and mopeds GB 14622-2016 Limits and measurement methods for emissions from motorcycles (China Stage IV) GB 18176-2016 Limits and measurement methods for emissions of pollutants from mopeds (China Stage IV) GB/T 18385-2005 Electric vehicles - Power performance - Test method GB/T 19596 Terminology of electric vehicles 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 5359.1 and GB/T 19596 and the following apply. 3.1 maximum speed V200 speed of electric motorcycle passing the distance of 200 m in the shortest time 3.2 maximum 10 minutes speed V10 maximum average speed of electric motorcycle for 10 minutes 4 Test conditions 4.1 Test vehicle 4.1.1 The power battery for test vehicle shall be new power battery and be fully charged according to the charging procedures specified by the manufacturer. In case the manufacturer does not specify the charging procedures, the battery shall be charged in accordance with the requirements of GB/T 18385-2005, 5.1.1 to 5.1.3. The test vehicle with the battery installed on it shall travel at least 300 km within 10 d before the test, as specified by the manufacturer. 4.1.2 The mechanical moving parts of test vehicle shall be lubricated in accordance with the specifications of the manufacturer.

Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 Test conditions 5 Preconditioning of test vehicle 6 Test procedure 7 Test methods Annex A (Informative) Test record sheet