GB/T 45076-2024 Chinese PDF (GB /T45076-2024) GB/T 26232-2025 GB/T 24045-2024_Chinese: Environmental management -

GB/T 24045-2024_Chinese: Environmental management - Eco-efficiency assessment of product systems - Principles

English versions: GB/T 23480-2025

3-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 3: Class 2 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第3部分：2级设备)

GB/T 19701

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 45076-2024 Chinese PDF (GB /T45076-2024) GB/T 26232-2025 GB/T 24045-2024_Chinese: Environmental management -GB T 45076 2024_Chinese: Specification for construction of recyclable resources trading platform (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45076 2024