China's first national standards for civil protection masks
Dreamy F
www.china-disposable.com
2016-06-28 13:58:36
Recently, the China Textiles Industry Association, led the drafting of the "daily protection masks technical specifications" national standard, released by the National Standardization Management Committee, which is China's first national standards for civil protection masks.It is understood that the "daily protection masks technical specifications" of the two key indicators are: for fine particulate matter (PM2.5) protective effect; wear safety performance.The standard applies to filter out particulate matter wear protective masks in the daily life of air pollution. Standards will be formally implemented since November 1, 2016 . However, this standard does not apply to children's masks.
Safety performance is an important indicator of the standard. To ensure the safety of the consumer when wearing protective masks, and masks should be safe standards cover your nose and mouth firmly, there should be no sharp corners and sharp edges can be touched, formaldehyde, dyes, and other microbes might cause harm to the human body factor standards detailed provisions.Taking into account the safety of the wearer when walking, standard horizons below the mask should not be less than 60 degrees to avoid the excessive influence of design masks arch wearer's line of sight.
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