GB/T 21510-2024 Chinese PDF (GB/T21510-2024) GB/T 18910.11-2024 GB/T 22081-2024_Chinese: Cybersecurity technology -

GB/T 22081-2024_Chinese: Cybersecurity technology - Information security controls (Chinese: 网络安全技术 信息安全控制)

GB/T 2882-2023_Chinese: Nickel and nickel alloys tube (Chinese: 镍及镍合金管)

GB/T 45522-2025_Chinese: Specifications for registration of surveying and mapping with unmanned aircraft system(UAS) (Chinese: 无人机遥感测绘注册规范)

English versions: GB/T 18867-2025

GB/T 45270-2025_Chinese: Man-made fibre - Test method for tensile properties of short-cut fibre (Chinese: 化学纤维 超短纤维拉伸性能试验方法)

GB/T 21510-2024 Chinese PDF (GB/T21510-2024) GB/T 18910.11-2024 GB/T 22081-2024_Chinese: Cybersecurity technology -GB T 21510 2024_Chinese: Antimicrobial property testing and evaluation methods for nano inorganic materials (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21510 2024