电动自行车强制性国家标准修订后正式发布

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁

稀有金属

稀土稀土矿稀土氧化物稀土金属钕铁硼 稀散金属锑铋铟锗镓硒钽锆 贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

电动自行车强制性国家标准修订后正式发布

2025-01-14 14:19:21 来源：北方有色网责任编辑：管理员

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中国工信部等部门组织修订的强制性国家标准《电动自行车安全技术规范》(GB17761—2024)13日正式对外发布，将替代2018年版本标准。新国标旨在提升电动自行车产品本质安全水平，将于2025年9月1日实施。

截至2023年底，中国全社会电动自行车保有量已超3.5亿辆，但存在安全事故频发、违规篡改现象严重、行业整体产品质量保障能力不足等问题。中国工信部会同公安部、应急管理部、国家市场监管总局、国家消防救援局组织修订了该标准。

此次修订强化了非金属材料防火阻燃要求；明确了电动自行车使用塑料的总质量不应超过整车质量的5.5%；完善了电池组、控制器、限速器的防篡改要求；提升了制动性能要求，减小了车辆最大制动距离；将使用铅酸蓄电池的电动自行车整车质量上限由55千克提升到63千克；不再强制要求所有车型均安装脚踏骑行装置；明确了电动自行车鼓励安装后视镜和转向灯等。

此次修订还包括要求电动自行车具备北斗定位、通信与动态安全监测功能。据了解，对于非经营性活动的电动自行车，销售时由消费者自主选择是否保留北斗模块，消费者有权自主选择开启或关闭北斗定位功能。

新标准设置了实施过渡期。2025年8月31日及之前，企业可按旧标准或新标准生产；2025年9月1日起，新生产车辆必须符合新标准。2025年8月31日及之前按旧标准生产的车辆有3个月销售过渡期，可销售至2025年11月30日；2025年12月1日起，销售车辆均须符合新标准。

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电动自行车强制性国家标准修订后正式发布

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