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L3/L4自动驾驶国标发布了?什么时候实施?

  • 2026-08-26 18:17:49
L3/L4自动驾驶国标发布了?什么时候实施?

网友提问： L3/L4自动驾驶国标发布了？什么时候实施？

小编： 8月4日正式发布，2027年7月1日起实施。

标准全称《智能网联汽车 自动驾驶系统安全要求》（GB 44721—2026）。适用于搭载L3级（有条件自动驾驶）和L4级（高度自动驾驶） 的M类（载客）和N类（载货）车辆。

这是国内首部L3/L4自动驾驶强制性国标。标准要求自动驾驶系统安全水平至少达到正在承担动态驾驶任务的合格且专注驾驶人的水平。

L3级系统还须配备驾驶人接管能力监测功能。

标准明确—系统运行范围内由车辆造成的事故归车企责任，接管提醒后10秒内未接管则归驾驶员责任。想买智驾车的朋友可以等2027年7月之后的新车型。

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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  1. CONNECT:[ UseTime:0.001183s ] mysql:host=127.0.0.1;port=3306;dbname=e_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001585s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000717s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000627s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001318s ]
  6. SELECT * FROM `set` [ RunTime:0.000566s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001456s ]
  8. SELECT * FROM `article` WHERE `id` = 546102 LIMIT 1 [ RunTime:0.000957s ]
  9. UPDATE `article` SET `lasttime` = 1787762962 WHERE `id` = 546102 [ RunTime:0.052748s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.003816s ]
  11. SELECT * FROM `article` WHERE `id` < 546102 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004143s ]
  12. SELECT * FROM `article` WHERE `id` > 546102 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001177s ]
  13. SELECT * FROM `article` WHERE `id` < 546102 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005577s ]
  14. SELECT * FROM `article` WHERE `id` < 546102 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001910s ]
  15. SELECT * FROM `article` WHERE `id` < 546102 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001785s ]
0.254773s