GB/T 22517.2-2024 Chinese PDF (GB/T22517.2-2024) GB/T 15340-2025 GB/T 45267-2025_Chinese: Juvenile products -

GB/T 45267-2025_Chinese: Juvenile products - General technical requirements for swimming accessories (Chinese: 婴童用品 游泳运动配套用品通用技术要求)

English versions: GB/T 28417-2023

GB/T 32223-2025_Chinese: Building hardware for windows and doors - General requirements (Chinese: 建筑门窗五金件 通用要求)

4-2024_Chinese: Ladders - Part 4: Hinged ladders (Chinese: 梯子 第4部分：铰链梯)

GB/T 21307-2025_Chinese: Roller gin (Chinese: 皮辊轧花机)

GB/T 22517.2-2024 Chinese PDF (GB/T22517.2-2024) GB/T 15340-2025 GB/T 45267-2025_Chinese: Juvenile products -GB T 22517. 2 2024_Chinese: Technical requirements and test methods for sports field Part 2: Swimming (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22517. 2 2024