m/s2 refers to how much velocity changes per second

Mainly to meet the requirements of some international norms, especially European and American countries

Shock response spectrum is usually an important concept widely used in engineering. The International Electrotechnical Commission (IEC), the technical committees of the International Organization for Standardization (ISO) and China's national standards have all

The impact spectrum is one of the methods to specify the impact environment. Therefore, the shock spectrum is the analysis basis for the impact resistance design of the equipment, and it is also the basic parameter to control the impact environment simulation experiment of the product.