今、市場にはたくさんの絞り染めの印刷されたフェイスマスクがあります, 消費者に人気があり、1か月あたり数万ユニットを販売することさえできます. しかし、一部の人々は質問します: これらの顔のマスクは本当に流行予防の機能を持っていますか?
実際には, the most crucial point to determine whether a face mask has the function of epidemic prevention is to look at the code!
The outer packaging of the regular face masks should be marked with the implementation standard code, and only these five codes can really meet the requirements of epidemic prevention: medical protective masks (GB19083-2010), medical surgical masks (YY0469-2011), disposable medical masks (YY/T 0969-2013), daily protective masks (GB/T 32610-2016) and children’s masks ( GB/T 38880-2020).
加えて, the state has made clear provisions on the quality of tie dye of civil masks: the requirement that the color fastness of the inner and outer layers of the mask shall not be lower than three levels to prevent the discomfort caused by dye shedding on the skin of the human face; tie dye parts shall not detect decomposable carcinogenic aromatic amine dyes.
