GB/T 45103-2024 Chinese PDF (GB /T45103-2024) GB/T 45159.1-2024 GB/T 44954-2024_Chinese: Technical specification for

GB/T 44954-2024_Chinese: Technical specification for lightning disaster prevention in mountain areas (Chinese: 山岳地区雷电灾害防御技术规范)

English versions: GB/T 33411-2025

English versions: GB/T 33993-2024

GB/T 2941-2025_Chinese: Rubber - General procedures for preparing and conditioning test pieces for physical test methods (Chinese: 橡胶 物理试验方法试样制备和调节通用程序)

42-2025_Chinese: National food safety standard - Food microbiological examination - Examination of Norwalk Viruses (Chinese: 食品安全国家标准 食品微生物学检验 诺如病毒检验)

GB/T 45103-2024 Chinese PDF (GB /T45103-2024) GB/T 45159.1-2024 GB/T 44954-2024_Chinese: Technical specification forGB T 45103 2024_Chinese: Nutrient requirements of meat type duck (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45103 2024