GB/Z 45261-2025 Chinese PDF (GB /Z45261-2025) GB/T 45153-2024 GB 25038-2024_Chinese: General safety requirements

GB 25038-2024_Chinese: General safety requirements for footwear (Chinese: 鞋类通用安全要求)

English versions: GB/T 45060-2024

1-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 1: Hotel (Chinese: 黄河流域服务业用水定额 第1部分：宾馆)

1-2025_Chinese: Determination of the ultimate aerobic biodegradability of plastic materials under conctrolled composting conditions - Method by analysis of evolved cabon dioxide - Part 1: General method (Chinese: 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分：通用方法)

GB/T 45201-2024_Chinese: Specification for social E-commerce platform management (Chinese: 社交电子商务平台管理规范)

GB/Z 45261-2025 Chinese PDF (GB /Z45261-2025) GB/T 45153-2024 GB 25038-2024_Chinese: General safety requirementsGBZ45261 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