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English versions: GB/T 45415-2025
English versions: GB/T 36621-2025
GB/T 9489-2024_Chinese: Methods for chemical analysis of alundum powder (Chinese: 刚玉粉化学分析方法)
English versions: GB/T 45209-2025
GB/T 13284-2025_Chinese: Design criteria of safety systems in nuclear power plants (Chinese: 核电厂安全系统设计准则)
GB 44019-2024 Chinese PDF GB/T 45595-2025 English versions: GB/T 45415-2025GB 44019 2024_Chinese: Safety requirements for tank cleaning washing operation of chemical tankers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 44019 2024
