家用吸油烟机免拆洗性能评价规范标准解读.pdf

标准评析 家用吸油烟机免拆洗性能评价规范标准解读 ■ 陆 伟 1 王莹室2 屈新芳2 李 超 2 〔1.中国家用电器研究院 ; 2.中 家 院 （北 京 ）检 测 认 证 有 限 公 司 〕 摘 要 ：吸油烟机作为清除厨房油烟的好帮手，其吸油烟技术已经逐渐成熟，消费者不仅关注吸油烟机的吸油烟效果， 也开始关注其它性能。具有免拆洗功能的吸油烟机能够在不影响其空气性能的情况下免除消费者对烟机内部叶轮、蜗壳 及油烟过道的清洗，因此也受到消费者的喜爱。T/CAS 570-2022 《家用吸油烟机免拆洗性能评价规范》对免拆洗烟机 进行了定义，并提出了免拆洗特征值，通过加速寿命试验计算免拆洗特征值。本文针对该标准的整体架构，创新性给出 了详细论述和解读，以期对正确理解和执行该标准有所帮助。 关 键 词 ：吸油烟机，免拆洗，免拆洗特征值 DOI 编 码 ： 1〇.3969/j.i n.1002-5944.2022.12.027 Interpretation of T/CAS 570-2022, Specification for Performance Evaluation of Household Range Hood without Dismantling and Washing LU Wei1 WANG Ying-ying2 QU Xin-fang2 LI Chao2 [1. China Household Electric Appliance Research Institute; 2. CHEARI (Beijing) Certification Testing Co., Ltd.] Abstract ：Range hood serves as a good helper of clear kitchen fumes, and the technology for removing oil fumes is well developed, Consumers not only pay attention to the effect of removing oil fumes, but also begin to pay attention to other performances. Range hood without dismantling and washing can avoid consumers to clean the impeller, volute and lampblack pa age inside the range hood without affecting air performance. Therefore, it is also loved by consumers. In the standard of T/CAS 569-2022, Specification for performance evaluation of household range hood without dismantling and washing, range hood without dismantling and washing is defined and dismantle-free eigenvalues are proposed and calculated by accelerated life test. In this paper, the overall structure and innovation of the standard are discu ed and interpreted in detail in order to be helpful for the correct understanding and implementation of the standard. Keywords ：range hood, without dismantling