GB/T 23307-2023 Chinese PDF (GB/T23307-2023) GB/T 18978.210-2024 GB/T 13631-2023_Chinese: Criteria for the

GB/T 13631-2023_Chinese: Criteria for the design of the supplementary control room of nuclear power plant (Chinese: 核电厂辅助控制室设计准则)

English versions: YY/T 1284-2024

GB/T 1984-2024_Chinese: High-voltage alternating-current circuit-breakers (Chinese: 高压交流断路器)

7-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 7: Aphid (Chinese: 小麦抗病虫性评价技术规程 第7部分：蚜虫)

GB/T 45328-2025_Chinese: Determination of magnetic foreign metal particles in lithium carbonate

GB/T 23307-2023 Chinese PDF (GB/T23307-2023) GB/T 18978.210-2024 GB/T 13631-2023_Chinese: Criteria for theGB T 23307 2023_Chinese: Floor socket outlets for household and similar 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 23307 2023