The PSA B21 7090 standard, developed by the Peugeot automotive company, describes the EMC requirements for vehicles and defines a method for testing electrical and electronic equipment in vehicles accordingly .
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Today's modern petrol cars are an impressive blend of old-school combustion engine technology and modern electronics. This situation creates a very favorable ground for electromagnetic interference problems. These problems can be caused by many different internal electronic systems inside the vehicle.
Today's electronic systems in the automotive industry contain much more active electronic components than in the past. These components and assemblies can emit radio frequency noise or be exposed to external energy sources. This can cause unexpected changes in system operation. For automotive systems, the electromagnetic environment can originate from within the vehicle or from outside the vehicle. New wireless technologies demand more spectrum and more energy. In addition, vehicles now have important emission sources. Vehicle systems have to operate in this new environment. Original equipment manufacturers and their suppliers must test for electromagnetic compatibility during component and system design. Solving electromagnetic compatibility (EMC) problems must involve a high-volume and complex manufacturing process.
Automotive EMC test equipment used in advanced laboratories measures the electromagnetic compatibility of a vehicle and its components. These tests focus on the automotive industry and ensure that vehicles comply with emissions and immunity standards. In short, the automotive EMC test measures radio frequency emissions from vehicle electrical systems and evaluates their sensitivity to radio frequency signals generated from non-vehicle sources as well as other on-board devices.
EMC certifications have been a mandatory requirement in most markets, including European Union countries, USA, China, Korea and Australia. EMC testing helps meet regulatory requirements, improve product performance and reduce the risk of non-compliance.
Among the numerous test, measurement, analysis and evaluation studies it provides for businesses in various sectors, our organization also provides testing services for electrical and electronic equipment in vehicles, in line with the EMC requirements for vehicles, within the scope of PSA B21 7090 standard, with its trained and expert staff and advanced technological equipment. gives.
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