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GB/T 45517-2025 Chinese PDF (GB /T45517-2025) GB/T 44989-2024 English versions: GB/T 44473-2024

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English versions: GB/T 44473-2024

GB/T 45148-2024_Chinese: Basic requirements for resources and technology of digital culture center (Chinese: 数字文化馆资源和技术基本要求)

GB/T 30416-2024_Chinese: Specifications for the after-sales repair service of clocks and watches (Chinese: 钟表售后维修服务规范)

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/T 45517-2025 Chinese PDF (GB /T45517-2025) GB/T 44989-2024 English versions: GB/T 44473-2024GB T 45517 2025_Chinese: Determination of phenol in toys and children's products High performance liquid chromatography (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45517 2025

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