GB/T 45373-2025 Chinese PDF (GB /T45373-2025) GB/T 27534.4-2025 English versions: GB/T 45350-2025

English versions: GB/T 45350-2025

GB/T 45325-2025_Chinese: Determination of length of heat affected zone for precious metal bonding wire - Scanning electron microscope method (Chinese: 贵金属键合丝热影响区长度测定 扫描电镜法)

GB/T 45318-2025_Chinese: Polyethylene terephthalate(PET) beer bottle (Chinese: 聚对苯二甲酸乙二醇酯（PET）啤酒瓶)

GB/T 44919-2024_Chinese: Micro-electromechanical systems(MEMS) technology - Bulge test method for measuring mechanical properties of thin films (Chinese: 微机电系统（MEMS）技术 薄膜力学性能的鼓胀试验方法)

GB/T 45300-2025_Chinese: Turmeric (Chinese: 姜黄)

GB/T 45373-2025 Chinese PDF (GB /T45373-2025) GB/T 27534.4-2025 English versions: GB/T 45350-2025GB T 45373 2025_Chinese: Petroleum and liquid petroleum products Direct measurement of density in tanks Resonance cylinder densitometer methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45373 2025