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English versions: GBZ45260-2025
GB/T 45017-2024_Chinese: Test method for mechanical stability of superhydrophobic surfaces (Chinese: 超疏水表面的力学稳定性测试方法)
English versions: GB/T 45161-2024
GB 45671-2025_Chinese: Safety technical specifications for construction waterproof coatings (Chinese: 建筑防水涂料安全技术规范)
75-2025_Chinese: National food safety standard - Nutrition fortifier - 6S-5-methyltetrahydrofolate
GB/Z 45261-2025 Chinese PDF (GB /Z45261-2025) GBZ45261-2025 English versions: GBZ45260-2025GBZ45261 2025_Chinese: Course development guide for education about standardization Fundamentals of conformity assessment (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GBZ45261 2025
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