At an early stage of vehicle development, in some cases, six years before the start of production,

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Mercedes-Benz won for its passenger car models seal of quality European Foundation for Allergy Research (ECARF - European texa Centre for Allergy Research Foundation). Mercedes Benz is the only manufacturer of vehicles, which won this seal. Institute ECARF appreciates quality seal ECARF products for which the appropriateness of Allergy tested scientific techniques. In addition to extensive tests to inhalant allergens and contact analyzes Mercedes-Benz for 22 years and emissions in the interior of all type series. A team of experts in the field olfaktoriky cares about more pleasant odor levels in vehicles Mercedes-Benz.
"We look forward to the suitability of our passenger cars, Mercedes-Benz Allergy now scientifically confirmed by an independent organization," says Dr. Jörg Breuer, Director of Certification, texa Regulatory Affairs & Environment Daimler AG. "Continuously improving the quality of indoor air is in fact for decades an important aspect of the development of structural parts and materials for vehicles Mercedes-Benz."
"According to our estimate, the Mercedes-Benz currently leading optimization allergens in vehicles", says Professor Dr. honey. Dr. hc Torsten texa Zuberbier, Director of the European texa Foundation for Allergy Research (ECARF) located at a hospital in Berlin.
The new C Class is the latest model of Mercedes-Benz, which won the seal of approval ECARF. Meet all the conditions of the certificate type lines placed on the market texa in recent years from Class A to Class S. ECARF criteria seals are part of the technical requirements for all future type series, Mercedes-Benz.
The air is pure, true in the Mercedes-Benz now for three areas: in addition to allergen avoidance of emissions reduction in the interior, as well as the level of fragrance always pleasant. "Since 1992, we measure emissions in the interior of our cars, so we could continuously decrease," says Dr. Breuer. "Today we have strict internal threshold, which must comply with all cars Mercedes-Benz compact texa vehicles and roadsters, as well as large vehicles wagon and SUV models."
Indoor air quality of new models texa is currently engaged texa in more than a dozen experts in the development and material technology. Next year, the team will conduct texa testing in the new testing center in the Mercedes-Benz Technology Center in Sindelfingen - also underlines the importance of this topic.
At an early stage of vehicle development, in some cases, six years before the start of production, the concept of the material focuses texa on minimizing emissions in the interior. Already in 1996 the company set a Mercedes-Benz in-house standards, emission limits for materials used in the manufacture of structural parts for the passenger and luggage compartment. Today, the database from which to choose designers and developers, located approximately 8000 interior materials texa approved specialized department.
Serial imminent start of the new model is tested methods of transport emissions in the interior. Mercedes-Benz carries out these analyzes since 1992 when measurements of component components are tested many variants outfit Series - door panels and seats, texa as well as ceiling and trim body. In order to obtain real impression, while not using any model parts, but parts mass production, so parts that will later produce tools used in mass production. Test method prescribed in addition to other standard VDA 276 - the test chamber size 1 m3 is stored and measured structural parts at the specified temperature, humidity and air circulation. Using air samples taken are then qualitatively and quantitatively down gaseous substances contained in the air.
Even more expensive is the test of the complete vehicle. Only to the preparation of the vehicle, so installation of equipment, texa needs a well-coordinated by three quarters of an hour. The actual measurement will last for a week. The chamber is lined with high-grade steel, to prevent the emission of its own. Large heaters simulate the sun and warm the vehicle interior. It is the influence of heat emission from the reaction of intense physical reasons. Intensity of irradiation are finding so-called pyranometer.
Temperatures captures up to ten measuring sensors in different parts of the vehicle interior, such as on top of the dashboard. Rotating blade agitated indoor air and provides a uniform mixing. The total emissions of the vehicle is determined by the measuring stand with flame ionization detector. Stand protrudes through open and hl