YY/T 1949-2024 Chinese PDF (YY /T1949-2024) YY/T 1949-2024 1-2025_Chinese: Hydraulic fluid power -

1-2025_Chinese: Hydraulic fluid power - Mounting dimensions for single rod cylinders

GB 29995-2024_Chinese: Norm of energy consumption per unit production of coal-based activated carbon and semi-coke (Chinese: 煤基活性炭和兰炭单位产品能源消耗限额)

English versions: GB/T 20840

GB/T 45217-2025_Chinese: Dangerous goods - Test method for detonation of the package with self-reactive substances and organic peroxide (Chinese: 危险货物 自反应物质和有机过氧化物包装件引爆试验方法)

YY/T 1949-2024 Chinese PDF (YY /T1949-2024) YY/T 1949-2024 1-2025_Chinese: Hydraulic fluid power -YY T 1949 2024_Chinese: Artificial intelligence medical device Specific requirement for datasets: color fundus images of diabetic retinopathy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1949 2024