GB/T 14048.9-2024 Chinese PDF (GB/T14048.9-2024) GB/T 15843.4-2024 GB/T 28634-2025_Chinese: Microbeam analysis -

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 24894-2025_Chinese: Animal and vegetable fats and oils - Determination of the composition of fatty acids in the 2-position of the triglyceride molecules (Chinese: 动植物油脂 甘三酯分子2-位脂肪酸组分的测定)

GB/T 35319-2025_Chinese: Internet of things - System interface requirements (Chinese: 物联网 系统接口要求)

English versions: GB/T 29301-2024

GB/T 14048.9-2024 Chinese PDF (GB/T14048.9-2024) GB/T 15843.4-2024 GB/T 28634-2025_Chinese: Microbeam analysis -GB T 14048. 9 2024_Chinese: Low voltage switchgear and controlgear Part 6 2: Multiple function equipment Control and protective switching devices (or equipment) (CPS) (Chinese: 6 2: CPS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14048. 9 2024