GB/T 44947-2024 Chinese PDF (GB /T44947-2024) GB/T 21099.4-2024 English versions: GB/T 33296-2025

English versions: GB/T 33296-2025

English versions: GB/T 44914-2024

English versions: GB/T 17350-2024

6-2024_Chinese: Technical requirements of dry process cement production complete equipment - Part 6: Desulphurization system (Chinese: 新型干法水泥生产成套装备技术要求 第6部分：脱硫系统)

GB/T 45134-2025_Chinese: Petroleum drilling and production equipment - Near-bit geosteering drilling systems (Chinese: 石油天然气钻采设备 近钻头地质导向钻井系统)

GB/T 44947-2024 Chinese PDF (GB /T44947-2024) GB/T 21099.4-2024 English versions: GB/T 33296-2025GB T 44947 2024_Chinese: Condition monitoring and diagnostics of machines Approaches for performance diagnosis (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44947 2024