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GB/T 17817-2024_Chinese: Determination of vitamin A in feeds - High performance liquid chromatography (Chinese: 饲料中维生素A的测定 高效液相色谱法)
5-2025_Chinese: Quality requirements for baijiu - Part 5: Chixiangxing baijiu (Chinese: 白酒质量要求 第5部分：豉香型白酒)
3-2025_Chinese: Non-destructive testing - Ultrasonic testing block - Part 3: Calibration block for curved surface (Chinese: 无损检测 超声检测试块 第3部分：曲面检测标准试块)
GB/T 18910
GB/T 21551.6-2024 Chinese PDF (GB /T21551.6-2024) GB/T 17263-2025 GB/T 17817-2024_Chinese: Determination of vitaminGB T 21551. 6 2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances Part 6: Particular requirements for air conditioner (Chinese: 6) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21551. 6 2024
