GB/T 22285-2025 Chinese PDF (GB /T22285-2025) GB/T 20718.2-2025 GB/T 11842-2025_Chinese: Determination of oxygen

GB/T 11842-2025_Chinese: Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets - Thermogravimetric method (Chinese: 二氧化铀粉末和芯块的氧铀原子比测定 热重法)

English versions: GB/T 18851

GB/T 10485-2025_Chinese: Road vehicles - Lighting and light-signalling devices - Environmental endurance (Chinese: 道路车辆 外部照明和光信号装置 环境耐久性)

GB/T 17350-2024_Chinese: Classification

socket-outlets and couplers for industrial purposes - Part 6: Direct current(DC) plugs

GB/T 22285-2025 Chinese PDF (GB /T22285-2025) GB/T 20718.2-2025 GB/T 11842-2025_Chinese: Determination of oxygenGB T 22285 2025_Chinese: Duroc breeding pig (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22285 2025