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GB 21342-2025_Chinese: Norm of energy consumption per unit production of coke (Chinese: 焦炭单位产品能源消耗限额)
GB/T 30268
GB/T 6147-2025_Chinese: Test method for thermoelectric power of precision resistance alloys (Chinese: 精密电阻合金热电动势率测试方法)
English versions: GB/T 45497-2025
GB/T 20130-2025_Chinese: Self-shielding electron beam facility for radiation processing (Chinese: 自屏蔽电子束辐射加工装置)
GB/T 30784-2024 Chinese PDF (GB/T30784-2024) GB/T 45211.4-2025 GB 21342-2025_Chinese: Norm of energyGB T 30784 2024_Chinese: Food processing equipment Motor operated equipment Planetary mixers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30784 2024
