Household and similar electrical appliances - Product information properties - Part 1: Fundamentals
家用和类似用途电器.产品信息特性.第1部分:基础

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电工电子产品可再生利用率评价值 第1部分：房间空气调节器、家用电冰箱
Assessment values of recyclability rate for electrical and electronic products—Part 1: Room air conditioners and household refrigerators

2015-12-31

Household and similar electrical air cleaning appliances - Methods for measuring the performance - Part 3-1: Method for assessing the reduction rate of key bioaerosols by portable air cleaners using an aerobiology test chamber
家用和类似用途的电气空气清洁器具.性能测量方法.第3-1部分:使用空气生物学试验室的便携式空气净化器评估关键生物气溶胶减少率的方法

2023-05-30

Household and similar electrical air cleaning appliances — Methods for measuring the performance — Part 3-1: Method for assessing the reduction rate of key bioaerosols by portable air cleaners using an aerobiology test chamber
家用和类似用途的空气净化电器性能测量方法第3-1部分:使用空气生物学试验箱的便携式空气净化器评估关键生物气溶胶减少率的方法

2023-06-02