Unverified92% confidenceFactTime unknown
看水洗标认准A类（婴幼儿标准，适用36个月以内），B类为直接接触皮肤类，C类不可贴身穿。A类要求甲醛含量≤20mg/kg、pH值4.0-7.5，明显严于B/C类
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