关于吸油烟机的国家标准和IEC标准中一些错误和修订建议

本文指出了现有吸油烟机国家标准和IEC标准中的一些错误和不足之处，并提出了修订建议，可以使吸油烟机检测更符合实际，提高检测精度，提高工作效率。这些改进措施在沈阳“国家日用金属制品质量监督检验中心”经过试验，证明是切实有效的，但如要采纳为标准内容，应作进一步研究。

Suggestions for the New Revision of National Standards and IEC Standards of Range Hood

For eliminating the errors improving the test accuracy,some presented in this article for better ev in the＂National Standards of Range Hood＂and the＂IEC Standards＂and suggestions, comments, and a new aluating test item, ＂Smoke Residue＂, were the performance of a Range Hood. Laboratory test with new test design was performed at the＂National Appliances Quality control and Testing Center＂in Shenyang, China. The accuracy and efficiency of the test were significantly improved. However, it needs a further study for adapting these suggestions and comments into the next revision of the National Standard of Range Hood.