Unverified88% confidenceDecision RuleTime unknown
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
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88%
Confidence
Long-term
Relevance
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Unverified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93% 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93% similarUnverified选购负离子发生器优先选择采用碳纤维毛刷放电(无极放电)技术的机型,臭氧产生量应≤0.05ppm(低于国标室内限值),针尖式高压放电易伴生臭氧和氮氧化物90% similarUnverified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88% similarUnverified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88% similar
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