安徽吉吉劳保制品有限公司
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口罩小知识
符合标准的PM2.5防护口罩在出厂销售时必须在产品包装和每只口罩上印制、粘贴“PM2.5 防护口罩”标识,标识上带有生产企业名称和编号信息的二维码,及口罩的结构类别(随弃型、可更换型),大小类别(大号、中号、小号)与级别标记(F90、F95),以便质检部门检测和消费者辨别。真正做到让消费者认识标准,监督企业执行标准,切实保护消费者的身体健康。
1、手捧口罩,之间位于鼻夹位置,让头带自由垂落;
2、将口罩套于脸部,同时保证口罩的鼻条能紧贴鼻子; ***