为规范末梢血标本采集操作，国家卫生健康委员会于2025年7月颁布了卫生行业标准WS/T 848-2025《末梢血标本采集指南》，该标准是在调查国内各级医院末梢标本采血现状、参考我国相关法律法规与卫生行业标准以及国际的末梢血液标本采集指南的基础上，结合我国的临床实践和专家共识意见而制定。该标准对末梢血标本的采集、保存、运送与处理的技术要求进行了详细说明，有助于提高医疗机构末梢采血的质量与安全。为了促进该标准的推广应用，本文对末梢血标本采集的关键技术环节及注意事项等重点条款进行解读，以帮助标本采集人员及医疗机构管理者更好地理解和应用本标准。

To standardize the collection of capillary blood specimens, the National Health Commission of China issued the health industry standard WS/T 848-2025 "Guidelines for collection of capillary blood specimen " in July 2025. This standard was developed based on an investigation of the current status of capillary blood specimen collection in hospitals across various levels in China, informed by relevant domestic laws, regulations, and health industry standards, as well as international guidelines for capillary blood specimen collection, combined with clinical practice and expert consensus opinions in China. This standard provides detailed technical requirements for the collection, storage, transportation, and processing of capillary blood samples, which helps to improve the quality and safety of capillary blood collection in medical institutions. To facilitate the dissemination and implementation of this standard, this article interprets the key technical aspects and related precautions of capillary blood specimen collection, in order to help specimen collection personnel and relevant managers in better understanding and applying the standard.