GB/T 11842-2025 Chinese PDF (GB /T11842-2025) GB 45673-2025 English versions: GB/T 22454-2025

English versions: GB/T 22454-2025

1-2025_Chinese: Nickel base brazing filler metals - Part 1: Solid brazing filler metals (Chinese: 镍基钎料 第1部分：实心钎料)

1-2024_Chinese: Non-destructive testing - Penetrant testing - Part 1: General principles (Chinese: 无损检测 渗透检测 第1部分：总则)

2-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Additional provisions for the measurement of the radiant factor (Chinese: 家用直接作用式房间电加热器 性能测试方法 第2部分：辐射系数测量的附加规定)

GB 45549-2025_Chinese: Norm of energy consumption per unit production of graphite and fluorite (Chinese: 石墨和萤石单位产品能源消耗限额)

GB/T 11842-2025 Chinese PDF (GB /T11842-2025) GB 45673-2025 English versions: GB/T 22454-2025GB T 11842 2025_Chinese: Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets Thermogravimetric method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 11842 2025