GB/T 38405.2-2025 Chinese PDF (GB /T38405.2-2025) GB/T 27533-2024 GB/T 1480-2025_Chinese: Metallic powders -

GB/T 1480-2025_Chinese: Metallic powders - Determination of particle size by dry sieving (Chinese: 金属粉末 干筛分法测定粒度)

GB/T 44933-2024_Chinese: Technical specification for flywheel energy storage system used for electrical energy storage system (Chinese: 电力储能用飞轮储能系统技术规范)

English versions: GB/T 44936

English versions: GB/T 26002-2025

English versions: GB/T 23263-2024

GB/T 38405.2-2025 Chinese PDF (GB /T38405.2-2025) GB/T 27533-2024 GB/T 1480-2025_Chinese: Metallic powders -GB T 38405. 2 2025_Chinese: Leather and fur Determination of chlorinated hydrocarbons Part 2: Middle chain chlorinated paraffins(MCCPs) (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 38405. 2 2025