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MASQUE DE PROTECTION RESPIRATOIRE

In transport

Since May 11, the beginning of masque de protection deconfination, the wearing of the mask is mandatory in public public transport, for all users of 11 years and in addition, as well as for the work force in stations and in transport (train, transport, trams, metro, RER...), but also in the aircraft of the Air France Company. Child non-port in transport or in railway stations carries a fine of 135 euros. Surgical masks are distributed to all passengers at the station entrance during the first three weeks of deconfining, i.e. from 11 to 31 May. Then, surgical masks are available for sale in all the RATP network sales centers as well as in vending machines, at the price of 95 euro cents, a Bercy standard fixed rate.For users of the Metro, fabric masks are available at the counters and distributed to holders of the Navigo pass (subscription for the French Metro), an announced Valérie Pécresse, the president of the Ile-de-France region in an article of the JDD on May 3. Note that all drivers of transport, taxis and VTC when the vehicle does not arrange a plexiglas security glass. "People who want to take a VTC, a taxi or enter a station without a mask can be denied access," said the Secretary of State in charge of Transport Jean-Baptiste Djebbari on CNEWS.

The wearing of the mask is mandatory for all teachers, regardless of the level of education, and the faculty of the school when the physical make-up distance of one meter is not conceivable. Similarly, all professionals of the unimposing childhood are obliged to doorman a mask to take care of children, since the separation physical make - up of a meter is not conceivable.

The insurance mask, also known as "hostile to infection" or for medical use, is a medical device designed to filter bacteria and prevent infection, such as influenza or any other viral disease. "These masks are usually worn at the surgical coalition to First prevent bacteria from the surgeon's mouth from being projected onto the quiet surgical wound, but can also be worn standard the fantastic open to protect themselves from smaller scale organisms in an epidemic context, such as influenza or Covid-19 standard example," says Dr. Pierre Parneix. There are several types of mask that have filtration levels factors. "To define the level of filtration, a test is performed with an aerosol containing strains of Golden Staphylococcus," explains the specialist.

These masks can be type I which filters 95% of bacteria or type II which filters in addition to 98% of bacteria. A distinction is made between Normal Type 2 masks and Type R masks that are in addition to waterproof and resistant to splashes. They are for use special and therefore disposable at the session of 3 to 4 hours of use.

* Mask FFP1, FFP2, FFP3

An FFP mask is a breathing insurance device intended to protect the wearer from inhaling both airborne droplets and airborne particles. Wearing this type of mask is in addition to binding (thermal discomfort, respiratory resistance) than that of a surgical mask. It is reserved for health professionals of the entire chain (sanitary transport, firefighters, liberal doctors, nurses...) and is not at goal of the stupendous open.

Faced with the shortage of surgical masks and FFP, the French Association of standardization (Afnor) has released free of charge new models of masks, called "barrier masks" to goal professionals, but also individuals. This tight clamp mask protects the populace, complementing the indispensable barrier gestures against the coronavirus. It meets validated standards standards nearly 150 specialists :

Prefer standard validated materials the Directorate General of armament or standard the French society of hospital hygiene as cotton canvas of 150 g/m2 for the outer envelope and thick of 130 g / m2 for the inner layer.

Avoid too hot or potentially irritating tissues

The mask should be machine washed at 60°C, in a 30-minute cycle (cotton cycle) after each use.

Avoid masks with a vertical seam on the front: "however, you should be careful with models with one or more vertical seams, along the nose, mouth and chin. This arrangement was not retained standard specialists when drafting the Afnor vehicle there a standard ribald leak seam).", can be read on the website of Afnor.

Washable mask : fabric, reusable or amazing open

The "amazing open" or "alternative" mask is a complement to barrier gestures. It is made of washable fabric (machine washable at 60° for a cycle of 30 minutes) and therefore reusable several times. It has filtration properties ranging from at least 70% to in addition to 90% filtration of emitted particles of a size equal to or greater than 3 microns. It can be handcrafted (made-primary from tutorials or models of benefactor available on the Internet, broadcast standard the Afnor or the Chu of Grenoble standard example), flat or pleated, but also in an industrial way. The French health authorities have also validated in addition to 80 models to nearly 50 fashion and material companies. A great open mask to the standards must present this official blue, white and red logo (right) with child number of washes most extreme in subtext