GB/T 21218-2023 Chinese PDF (GB/T21218-2023) GB 45673-2025 GB/T 19713-2025_Chinese: Cybersecurity technology -

GB/T 19713-2025_Chinese: Cybersecurity technology - Public key infrastructure - Online certificate status protocol (Chinese: 网络安全技术 公钥基础设施 在线证书状态协议)

GB/T 45353-2025_Chinese: Guideline for quality grading of consumer products - Household electrical appliances (Chinese: 消费品质量分级导则 家用电器)

303-2022_Chinese: Feed additives - Part 3: Minerals and their complexes (or chelates) - Potassium iodate (Chinese: 饲料添加剂 第3部分：矿物元素及其络(螯)合物 碘酸钾)

GB/T 45561

GB/T 10827

GB/T 21218-2023 Chinese PDF (GB/T21218-2023) GB 45673-2025 GB/T 19713-2025_Chinese: Cybersecurity technology -GB T 21218 2023_Chinese: Unused silicone insulating liquids for electrotechnical purposes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21218 2023