GB/T 2910.7-2025 Chinese PDF (GB /T2910.7-2025) GB/T 15470.2-2025 GB/T 24628-2025_Chinese: Sterilization of health

GB/T 24628-2025_Chinese: Sterilization of health care products - Biological and chemical indicators - Test equipment (Chinese: 医疗保健产品灭菌 生物与化学指示物 测试设备)

GB 45184-2024_Chinese: Optometry products - Safety technical specifications of components (Chinese: 眼视光产品 元件安全技术规范)

English versions: GB/T 21667-2024

English versions: GB/T 32934-2025

GB/T 43705-2025_Chinese: Guidelines for security classification and grading of scientific data (Chinese: 科学数据安全分类分级指南)

GB/T 2910.7-2025 Chinese PDF (GB /T2910.7-2025) GB/T 15470.2-2025 GB/T 24628-2025_Chinese: Sterilization of healthGB T 2910. 7 2025_Chinese: Textiles Quantitative chemical analysis Part 7: Mixtures of polyamide with certain other fibers (method using formic acid) (Chinese: 7) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2910. 7 2025