GB/T 12996《电动轮椅车》新旧标准比对分析

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DOI编码：10.3969/j.issn.1674-5698.2025.05.016

Comparative Analysis of New and Old Versions of GB/T 12996 Electrically powered wheelchair

GAO Shan FAN Zhe* ZANG Xing-jie

（Quality and Technical Supervision Standards and Coding of Zhongshan City Guangdong Province）

Abstract： [Objective] In order to scientifically and systematically analyze the main technical changes of the new and old versions of the national standard GB/T 12996， Electrically powered wheelchair， the problems existing in the revision process are studied， and the countermeasures are put forward. [Methods] The standard comparison analysis method in the standardized system tool is used to compare and analyze the turning diameter requirements and test methods， wheelchair power consumption requirements， motor blocking protection requirements， seat/cushion flame retardancy requirements， strength requirements， climate requirements， test dummy requirements， assembly inspection methods， maximum speed test methods， standing slope performance test methods and battery identification in the new and old versions of the national standard. [Results] Some of the technical requirements and test methods modified in the new version are equivalent to that in the current international standards， and the inapplicable technical requirements are deleted， and the safety requirements and performance requirements are added. However， there are still some problems in the revision process， such as too long revision cycle and insufficient integration with international standards. [Conclusion] It is necessary to establish and improve the overall coordination mechanism for standard development and revision， improve the quality of standard supply， expand international standardization cooperation， deeply participate in the governance of international standard organizations， and comprehensively improve the level of national standard management and the consistency of international standards. Keywords： electrically powered wheelchair， standard， new and old versions， comparative analysis， standard analysis

0 引 言

国家统计局数据显示，截至2024年底，我国60岁及以上老年人口约3.10亿人，占全国总人口比例的 22.0% ，其中65岁及以上老年人口约2.20亿人，占全国总人口比例的 15.6% 。（剩余6901字）