A类（综合）成年入人体质心标准规定了成年人人体质心环节划分的方法，给出了成年人人体各环节的相对质量分布。人体各环节的质心相对位置及整体质心位置。适用于安全防护设备的设计、形体假人设计、伤残人假肢的研制、汽车安全保护等方面。本标准由国家质量技术监督局提出，热 A class (integrated) adult adulthood heart rate standards for adult body mass-heart link method, gives the adults of all aspects of the relative mass distribution. The relative position of the center of mass of the human body and the overall center of mass. Applicable to the design of security equipment, body dummy design, the development of disabled prostheses, car safety protection and so on. This standard proposed by the State Quality and Technical Supervision, hot