禾赛科技（HSAI）今日盘前大涨5.22%，引发市场广泛关注。该公司股价的强劲表现与其在车载激光雷达领域取得的重大突破密切相关。
据报道，4月25日，由国家市场监督管理总局、国家标准化管理委员会批准，禾赛科技作为牵头单位及第一起草单位主持编制的《车载激光雷达国家标准GB/T 45500-2025》正式发布并实施。这是我国车载激光雷达领域的首个国家级标准，标志着中国在智能驾驶传感器标准化领域取得重大进展。
这项新标准规定了车载激光雷达的各项性能要求，包括测距能力、距离精度、角度精度、反射特性、抗干扰能力等探测性能，以及电气性能、机械性能、环境适应性等要求及检验规则。该标准的发布不仅填补了国内车载激光雷达技术标准的空白，还为禾赛科技主导制定ISO国际标准奠定了坚实的技术基础。这一重大突破显著提升了禾赛科技在激光雷达行业的领先地位，也为其未来在全球市场的扩张提供了有力支持。
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