GB/T 29469-2024 Chinese PDF (GB/T29469-2024) GB/T 2978-2024 GB/T 44991-2025_Chinese: Railway applications -

GB/T 44991-2025_Chinese: Railway applications - Testing of rolling stock on completion of construction and before entry into service (Chinese: 轨道交通 机车车辆制成后投入使用前的试验方法)

lithium hydroxide monohydrate and lithium chloride - Cleanliness meter test method (Chinese: 碳酸锂、单水氢氧化锂、氯化锂中磁性异物金属颗粒的测定 洁净度仪测试法)

36-2024_Chinese: Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles (Chinese: 低压电气装置 第7-722 部分：特殊装置或场所的要求 电动车供电)

English versions: GB/T 45501-2025

GB/T 45579-2025_Chinese: Robot intelligent vision evaluation method and classification (Chinese: 机器人智能化视觉评价方法及等级划分)

GB/T 29469-2024 Chinese PDF (GB/T29469-2024) GB/T 2978-2024 GB/T 44991-2025_Chinese: Railway applications -GB T 29469 2024_Chinese: Cleanrooms and associated controlled environments Evaluation of performance and rationality (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29469 2024