GB/T 17966-2024 Chinese PDF (GB/T17966-2024) GB/T 10485-2025 GB/T 45556-2025_Chinese: Determination of pentosan

GB/T 45556-2025_Chinese: Determination of pentosan content in plant-derived products - Gas chromatography/mass spectrometry method (Chinese: 植物源产品中戊聚糖含量的测定 气质联用法)

English versions: GB/T 18269-2024

4-2025_Chinese: Assembled spectacles - Part 4: Multifocal and power-variation near-vision spectacles (Chinese: 配装眼镜 第4部分：多焦和渐变焦老视成镜)

GB/T 2941-2025_Chinese: Rubber - General procedures for preparing and conditioning test pieces for physical test methods (Chinese: 橡胶 物理试验方法试样制备和调节通用程序)

English versions: GB/T 44867-2024

GB/T 17966-2024 Chinese PDF (GB/T17966-2024) GB/T 10485-2025 GB/T 45556-2025_Chinese: Determination of pentosanGB T 17966 2024_Chinese: Information technology Microprocessor systems Floating point arithmetic (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17966 2024