GB/T 38205.2-2025 Chinese PDF (GB /T38205.2-2025) GB/T 19277.1-2025 GB/T 23480-2025_Chinese: Small hole drilling

GB/T 23480-2025_Chinese: Small hole drilling electrical discharge machines - Testing of the accuracy (Chinese: 电火花小孔加工机床 精度检验)

English versions: GB/T 30843

English versions: GB/T 37507-2025

and the use of cast irons (Chinese: 石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分：抗开裂碳钢、低合金钢和铸铁)

English versions: GB/T 25820-2025

GB/T 38205.2-2025 Chinese PDF (GB /T38205.2-2025) GB/T 19277.1-2025 GB/T 23480-2025_Chinese: Small hole drillingGB T 38205. 2 2025_Chinese: Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa series Part 2: Compact series with bores from 25 mm to 220 mm (Chinese: 16MPa 225mm220mm ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 38205. 2 2025