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GB/T 45031-2024_Chinese: Technical guidelines for monitoring and effectiveness evaluation of seagrass bed ecological restoration (Chinese: 海草床生态修复监测与效果评估技术指南)
English versions: GB/T 45133-2025
13-2025_Chinese: Forensic sciences - Physical and chemical examination of trace evidence - Part 13: Wavelength dispersive X-ray fluorescence spectrometry (Chinese: 法庭科学 微量物证的理化检验 第13部分：波长色散X射线荧光光谱法)
GB/T 45014-2024_Chinese: Test method for pull-through resistance of fasteners of polymer matrix composite laminates (Chinese: 聚合物基复合材料层压板紧固件拉脱阻抗试验方法)
English versions: GB/T 45101-2024
GB/T 45305.4-2025 Chinese PDF (GB /T45305.4-2025) GB/T 44942-2024 GB/T 45031-2024_Chinese: Technical guidelines forGB T 45305. 4 2025_Chinese: Acoustics Laboratory measurement of sound insulation of building elements Part 4: Measurement procedures and requirements (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45305. 4 2025
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