GB/T 45273-2025 Chinese PDF (GB /T45273-2025) GB/T 45277-2025 GB/T 17216-2025_Chinese: Hygienic requirement for

GB/T 17216-2025_Chinese: Hygienic requirement for peacetime utilization of civil air defence works (Chinese: 人民防空工程平时使用环境卫生要求)

English versions: GB/T 44989-2024

GB 15605-2024_Chinese: Specifications for pressure venting of dust explosion (Chinese: 粉尘爆炸泄压规范)

GB/T 44940-2024_Chinese: Footwear and footwear components - Qualitative test method to assess antifungal activity(growth test) (Chinese: 鞋类和鞋类部件 抗真菌性能定性评估试验方法（生长测试）)

GB/T 35560-2025_Chinese: Tourism services for elderly tourist specification - Tourist attraction (Chinese: 老年旅游服务规范 景区)

GB/T 45273-2025 Chinese PDF (GB /T45273-2025) GB/T 45277-2025 GB/T 17216-2025_Chinese: Hygienic requirement forGB T 45273 2025_Chinese: Juvenile products General technical requirements for toilet utensils (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45273 2025