GB/T 45286-2025 Chinese PDF (GB /T45286-2025) GB/T 45309-2025 English versions: GB/T 45139-2024

English versions: GB/T 45139-2024

32-2024_Chinese: Wheelchairs - Part 32: Test method for wheelchair castor assembly durability (Chinese: 轮椅车 第32部分：轮椅车小脚轮总成耐用性测试方法)

English versions: GB/T 45060-2024

GB/T 44948-2024_Chinese: Sampling requirements and assessment for metal streamline of steel die forging parts (Chinese: 钢质模锻件金属流线取样要求及评定)

GB/T 45084-2024_Chinese: Technical specification for trading and traceability of reused and remanufactured parts of end-of-life vehicles (Chinese: 报废机动车回用件及再制造件交易溯源技术规范)

GB/T 45286-2025 Chinese PDF (GB /T45286-2025) GB/T 45309-2025 English versions: GB/T 45139-2024GB T 45286 2025_Chinese: Information technology Technical specification of the augmented reality system for handheld mobile devices (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45286 2025