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English versions: GB/T 45298-2025
English versions: GB/T 23454-2025
GB/T 45219-2025_Chinese: Dangerous goods - Test method for deflagration of self-reactive substances and organic peroxides (Chinese: 危险货物 自反应物质和有机过氧化物爆燃试验方法)
GB/T 21369-2024_Chinese: Specification for equipping and managing of measuring instrument of energy in fossil power plants (Chinese: 火力发电企业能源计量器具配备和管理要求)
GB 29436-2023_Chinese: Norm of energy consumption per unit production of methanol
YY/T 0787-2024 Chinese PDF (YY /T0787-2024) GB/T 45218-2025 English versions: GB/T 45298-2025YY T 0787 2024_Chinese: Ophthalmic instruments Corneal topographers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 0787 2024
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