GB/T 38048.4-2024 Chinese PDF (GB/T38048.4-2024) GB/T 45211.6-2025 GB/T 14910-2023_Chinese: Plain bearings -

GB/T 14910-2023_Chinese: Plain bearings - Technical requirements on backings for thick-walled multilayer bearings (Chinese: 滑动轴承 厚壁多层轴承衬背技术要求)

1-2024_Chinese: Industrial systems

English versions: GB/T 45348-2025

English versions: GB/T 44998-2024

English versions: GB/T 11356

GB/T 38048.4-2024 Chinese PDF (GB/T38048.4-2024) GB/T 45211.6-2025 GB/T 14910-2023_Chinese: Plain bearings -GB T 38048. 4 2024_Chinese: Surface cleaning appliances Part 4: Cordless dry vacuum cleaners for household or similar use Methods for measuring the performance (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 38048. 4 2024