GB/T 45436-2025 Chinese PDF (GB /T45436-2025) GB 17918-2025 GB/T 45237-2025_Chinese: Dangerous goods -

GB/T 45237-2025_Chinese: Dangerous goods - Test method of vent sizing for vessel of self-reactive substances and organic peroxides (Chinese: 危险货物 自反应物质和有机过氧化物容器排气孔尺寸确定的试验方法)

GB/T 45269-2025_Chinese: Footwear - Test methods for whole shoe - Flexing durability (Chinese: 鞋类 整鞋试验方法 耐屈挠性能)

GB/T 45394-2025_Chinese: Information technology - General specification for cyberspace surveying and mapping (Chinese: 信息技术 网络空间测绘通用规范)

English versions: GB/T 45297-2025

English versions: GB/T 45050-2024

GB/T 45436-2025 Chinese PDF (GB /T45436-2025) GB 17918-2025 GB/T 45237-2025_Chinese: Dangerous goods -GB T 45436 2025_Chinese: Code for technical upgrading of EAF process and equipment (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45436 2025