Then, the car crashes into a sturdy fence, and the damage ratio of the two dummies will determine the first test result. For example, the spines of these dummies are made of alternating layers of metal discs and rubber cushions. These dummies work similarly to humans to get more realistic results. Dummies come in a variety of sizes to suit a wide range of ages and heights, from babies to adults. The dummy’s goal is to simulate a human in an accident while collecting data that cannot be collected. NHTSA let the car move at a fixed speed of 56 km/h with 2 dummies sitting in the driver’s and passenger’s seats, with seat belts. NHTSA car safety tests include: Frontal crash test, side pole crash test, side barrier crash test, and rollover test. NHTSA Crash Tests NHTSA safety ratings are based on 5 stars, 1 star for the worst car, and 5 stars for the best car. All agencies use different assessment standards, in which the crash test procedure is also slightly different. The last is Euro NCAP (European New Car Assessment Programme).
The second is the Insurance Institute Of Highway Safety (IIHS) which is backed by the world’s major auto insurance companies. That’s the National Highway Transportation Safety Administration (NHTSA), which operates under the US Department of Transportation. There are 3 agencies that conduct crash tests to determine the safety of cars. And this process is called the “ c ar crash test ” to check the safety of the new car, whether it is eligible to run on the road conditions or not? Therefore, all automakers must strictly comply with regulations and general inspection steps to ensure the performance of their vehicles. And help car manufacturers check the quality of each vehicle before it is put on the market. The process of inspecting cars before selling them will minimize the risk of accidents.
Any automotive manufacturer when releasing a new car model must ensure technical standards and safety levels.
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