GB/T 42143-2022 Chinese PDF (GB/T42143-2022) GB/T 45448-2025 GB/T 4330-2024_Chinese: Agricultural trailer (Chinese:

GB/T 4330-2024_Chinese: Agricultural trailer (Chinese: 农用挂车)

21-2024_Chinese: Requirements of greenhouse gas emissions accounting and reporting - Part 21: Foundry enterprise (Chinese: 温室气体排放核算与报告要求 第21部分：铸造企业)

English versions: GB 45669

3-2025_Chinese: Information technology - Virtual reality content representation - Part 3: Audio (Chinese: 信息技术 虚拟现实内容表达 第3部分: 音频)

GB/T 42143-2022 Chinese PDF (GB/T42143-2022) GB/T 45448-2025 GB/T 4330-2024_Chinese: Agricultural trailer (Chinese:GB T 42143 2022_Chinese: Specification for design and construction of steel containment vessel of pressurized water reactor nuclear power plant (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42143 2022