12月1日起近300项国家标准实施

Group 1 - The implementation of new national standards starting from December 1 aims to enhance service quality evaluation for e-commerce platforms, introducing metrics for compliance services, personalized services, and platform reputation [1][3] - The standard for dynamic monitoring and early warning of safety performance in new energy vehicles is expected to establish a new safety management model, ensuring the safety of drivers and passengers [3] - Nearly 300 national standards, including guidelines for classifying dishonest information of business entities and green packaging for toys and children's products, are officially implemented today [3]