GB/T 10739-2023 Chinese PDF (GB/T10739-2023) GB/T 22453-2025 GB/T 38659

GB/T 38659

GB/T 28634-2025_Chinese: Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy (Chinese: 微束分析 电子探针显微分析 块状试样波谱法定量点分析)

GB/T 18649-2024_Chinese: Diagnostic techniques for contagious bovine pleuropneumonia (Chinese: 牛传染性胸膜肺炎诊断技术)

GB/T 45393

GB 28008-2024_Chinese: Technical specification for the safety of furniture structure (Chinese: 家具结构安全技术规范)

GB/T 10739-2023 Chinese PDF (GB/T10739-2023) GB/T 22453-2025 GB/T 38659GB T 10739 2023_Chinese: Paper, board and pulps Standard atmosphere for conditioning and testing (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 10739 2023