Unverified90% confidenceDecision RuleTime unknown
臭氧释放量必须≤0.05ppm(GB/T 18801标准限值),采用碳纤维毛刷式电极的负离子发生器臭氧产生量远低于针状金属电极式,敏感人群/有孩老人家庭应优先选碳刷电极
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Unverified臭氧释放量必须低于国标GB/T 18801的0.05mg/m³安全限值,高压电晕放电式负离子机易伴生臭氧,选购时优先选择'碳纤维毛刷放电'或标注'零臭氧/臭氧<0.01mg/m³'的机型90% similarUnverified臭氧浓度必须≤0.05ppm(国标GB/T 18801限值),采用碳纤维刷放电针的负离子发生器几乎不产生臭氧,而金属针尖高压放电型易产生超标臭氧,选购优先碳纤维刷电极88% similarUnverified臭氧浓度必须≤0.05ppm(国标GB/T 18801限值0.16mg/m³),高压电晕放电式负离子机易产生超标臭氧,优先选'碳纤维毛刷放电'或标注'零臭氧/低臭氧'的电极技术87% similarUnverified认准臭氧产量<0.05ppm(GB/T 18801标准限值0.05mg/m³),高压电晕放电式负离子机易产生臭氧,选购需查看是否标注'臭氧≤0.05ppm'或'无臭氧',碳纤维毛刷式发生器基本不产生臭氧85% similarUnverified优先选择明确标注'臭氧产生量≤0.05ppm'或采用'碳纤维毛刷式'释放技术的产品,针尖高压放电式(尤其电压过高的)易副产臭氧,长期吸入损伤呼吸道84% similar
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