GB/T 45327-2025 Chinese PDF (GB /T45327-2025) GB 20071-2025 English versions: GB 19272-2024

English versions: GB 19272-2024

English versions: GB 45186-2024

English versions: GB/T 45364-2025

5-2024_Chinese: Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone devices (Chinese: 用安装在圆形截面管道中的差压装置测量满管流体流量 第5部分：锥形装置)

English versions: GB/T 45068

GB/T 45327-2025 Chinese PDF (GB /T45327-2025) GB 20071-2025 English versions: GB 19272-2024GB T 45327 2025_Chinese: Lithium rich lithium iron oxide (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45327 2025