GB/T 30130-2023 Chinese PDF (GB/T30130-2023) GB/T 14285-2023 GB/T 44979-2024_Chinese: Smart community infrastructures

GB/T 44979-2024_Chinese: Smart community infrastructures - Smart transportation for compact cities (Chinese: 智慧城市基础设施 紧凑型城市智慧交通)

GB/T 13477

GB/T 44931-2024_Chinese: Nanotechnologies - Generation of metal nanoparticles for inhalation toxicity testing - Evaporation-condensation method (Chinese: 纳米技术 吸入毒性研究中金属纳米颗粒制备 蒸发-冷凝法)

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)

GB/T 19688-2022_Chinese: Information and documentation - Bibliographic data element directory for use in data exchange and enquiry (Chinese: 信息与文献 数据交换和查询书目数据元目录)

GB/T 30130-2023 Chinese PDF (GB/T30130-2023) GB/T 14285-2023 GB/T 44979-2024_Chinese: Smart community infrastructuresGB T 30130 2023_Chinese: Offset paper (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30130 2023