GB/T 17365-2025 Chinese PDF (GB /T17365-2025) GB/T 17263-2025 GB 32047-2025_Chinese: Norm of energy

GB 32047-2025_Chinese: Norm of energy consumption per unit production of beer (Chinese: 啤酒单位产品能源消耗限额)

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)

GB/T 12690

GB 19272-2024_Chinese: Safety for outdoor body-building equipment - General requirements (Chinese: 室外健身器材的安全 通用要求)

GB/T 17365-2025 Chinese PDF (GB /T17365-2025) GB/T 17263-2025 GB 32047-2025_Chinese: Norm of energyGB T 17365 2025_Chinese: Microbeam analysis Method of preparation for specimens of metal and alloy in electron probe microanalysis (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17365 2025