GB/T 45112-2024 Chinese PDF (GB /T45112-2024) GB/T 24212-2025 GB/T 15340-2025_Chinese: Rubber

GB/T 15340-2025_Chinese: Rubber

GB/T 21667-2024_Chinese: General rules of the second-hand goods qualification (Chinese: 二手货品质鉴定通则)

GB/T 18892-2024_Chinese: Environmental protect requirements of copying machines - Energy saving requirements for copiers and multi-function devices (Chinese: 复印机械环境保护要求 复印机及多功能一体机节能要求)

GB/T 45156-2024_Chinese: Security and resilience - Emergency management - General guidelines for the implementation of a community based disaster early warning system (Chinese: 安全与韧性 应急管理 社区灾害预警体系实施通用指南)

GB/T 45112-2024 Chinese PDF (GB /T45112-2024) GB/T 24212-2025 GB/T 15340-2025_Chinese: RubberGB T 45112 2024_Chinese: LTE based vehicular communication Technical requirement of security certificate management system (Chinese: LTE ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45112 2024