GB/T 45286-2025 Chinese PDF (GB /T45286-2025) GB/T 45309-2025 English versions: GB/T 45059-2024

English versions: GB/T 45059-2024

GB/T 45135-2024_Chinese: Superplastic forming and diffusion bonding parts of titanium alloy sheet - General specifications (Chinese: 钛合金板材超塑成形和扩散连接件 通用技术规范)

GB/T 45179-2024_Chinese: Man-made fibre - Determination of friction factors of staple fibres - Capstan method (Chinese: 化学纤维 短纤维摩擦因数的测定 绞盘法)

GB/T 20244-2025_Chinese: Fiber optic elements for image transmission (Chinese: 光学纤维传像元件)

GB/T 31902-2025_Chinese: Inspection method for appearance defects on garment interlining (Chinese: 服装衬布外观疵点检验方法)

GB/T 45286-2025 Chinese PDF (GB /T45286-2025) GB/T 45309-2025 English versions: GB/T 45059-2024GB 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