GB 12664-2024 Chinese PDF GB/T 45278.1-2025 GB/T 29292-2024_Chinese: Footwear - Guidelines

GB/T 29292-2024_Chinese: Footwear - Guidelines for the management and control of key chemicals in footwear and footwear components (Chinese: 鞋类 鞋类和鞋类部件中重点化学物质管控指南)

GB/T 45120-2024_Chinese: Road vehicles - Supply voltage of 48 V - Electrical requirements and tests (Chinese: 道路车辆 48V供电电压 电气要求及试验)

GB/T 26846-2024_Chinese: Lead-out wire and connector of motor and controller used for electric bicycles (Chinese: 电动自行车用电动机和控制器的引出线及接插件)

2-2025_Chinese: Artificial intelligence - Large-scale model - Part 2: Testing and evaluation for metrics and methods (Chinese: 人工智能 大模型 第2部分：评测指标与方法)

GB/T 44924-2024_Chinese: Semiconductor integrated circuits - Measuring methods for RF transmitter/receiver (Chinese: 半导体集成电路 射频发射器/接收器测试方法)

GB 12664-2024 Chinese PDF GB/T 45278.1-2025 GB/T 29292-2024_Chinese: Footwear - GuidelinesGB 12664 2024_Chinese: General technical requirements for portable X ray security inspection equipment (Chinese: X) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 12664 2024