标准是科学、技术和实践经验的总结。标准化是在一定的范围内获得最佳秩序,对实际的或潜在的问题制定共同的和重复使用的规则的活动,包括制定、发布及实施标准的过程。标准化的重要意义是改进产品、过程和服务的适用性,防止贸易壁垒,促进技术合作。20世纪70年代,钱学森就提出要加强标准化工作及 Standards are a summary of science, technology and practical experience. Standardization is the process of getting the best order within a certain range and establishing common and re-used rules for actual or potential problems, including the process of setting, issuing and implementing standards. The significance of standardization is to improve the applicability of products, processes and services, to prevent trade barriers and to promote technical cooperation. In the 1970s, Qian Xuesen proposed to standardize more and more