Check the selected mask before entering it.As in Figure 3, take a breath and test for leaks.If there is a leak, perform the reassembly operation as shown in Figure 1-2-3-4.At least 19.5% oxygen should be present in the study area. Otherwise, the mask cannot be used.Do not use the mask in places such as airless wells, warehouses and warehouses where there is not enough oxygen.Masks do not provide protection against gas and steam.
Not used for volatile aerosols.Not used in explosive areas.Shelf-life masks are not used.Do not use breathing-resistant masks.Damaged / repaired masks are not used.
In order for the mask to be very good for the user, the user should not be bearded, mustache, and scar on the face and head. In such cases, it will not be appropriate to use the mask as it will leak.
If a product to be sold in the European Union market falls within the scope of one or more of the EU Directives, it is a legal obligation to carry the CE mark. The brand "CE" is named after the initials of the French word "Conformité Européene". This regulation requires manufacturers to use the CE marking on the products, their packaging, and any documents relating to the product.
This standard covers the minimum characteristics of filtered half masks from respiratory protective devices used for protection against particles in cases that cannot be removed from the environment. For detailed information, please visit Turkish Standards Institute (TSE). TSE Official Website
It is a test of whether the mask is still usable after 8 hours of operation.
FFP means a disposable and maintenance-free mask containing a filtering element for breathing.
According to the European Union Personal Protective Equipment, EN 149: 2001 + A1: 2009.FFP1 Provides 80% protection against water and oil-based harmless dust and moistureFFP2 Provides 94% protection against water and oil based harmless dust and moisture and smokeFFP3 Provides 99% protection against water and oil-based harmless dust and moisture and fumes, some viruses, micro-biological environments and the pharmaceutical industry
The masks are disposable. However, the service life may be reduced depending on the characteristics of the working environment and the humidity. For your safety, it is recommended to replace with a new one if the breathing resistance increases.