GB/T 44952-2024 Chinese PDF (GB /T44952-2024) GB/T 18281.8-2024 GB/T 33492-2024_Chinese: Management specification of

GB/T 33492-2024_Chinese: Management specification of second-hand goods exchange market (Chinese: 二手货交易市场经营管理规范)

GB/T 44882-2024_Chinese: Information technology - Closed captioning (Chinese: 信息技术 可关闭字幕)

GB/T 45089-2024_Chinese: Specification for home care service of 0-3 year old infants (Chinese: 0～3岁婴幼儿居家照护服务规范)

GB/T 20882

GB/T 24628-2025_Chinese: Sterilization of health care products - Biological and chemical indicators - Test equipment (Chinese: 医疗保健产品灭菌 生物与化学指示物 测试设备)

GB/T 44952-2024 Chinese PDF (GB /T44952-2024) GB/T 18281.8-2024 GB/T 33492-2024_Chinese: Management specification ofGB T 44952 2024_Chinese: Technical requirements for ground electric field monitoring (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44952 2024