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English versions: GB/T 21638-2025
GB/T 18396-2025_Chinese: Rubber latex - Determination of surface tension (Chinese: 胶乳 表面张力的测定)
scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement (Chinese: 工业、科学和医疗设备 射频骚扰特性 限值和测量方法)
English versions: GB/T 10250-2025
GB/T 20244-2025_Chinese: Fiber optic elements for image transmission (Chinese: 光学纤维传像元件)
GB 4789.30-2025 Chinese PDF GB/T 15972.33-2024 English versions: GB/T 21638-2025GB 4789. 30 2025_Chinese: National food safety standard Food microbiological examination Examination of Listeria monocytogenes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4789. 30 2025
