GB/T 16763-2023 Chinese PDF (GB/T16763-2023) GB/T 45175-2024 GB/T 11856

GB/T 11856

GB/T 44950-2024_Chinese: Grade of sea fog warning (Chinese: 海雾预警等级)

GB/T 45029-2024_Chinese: Warning signs of marine disaster (Chinese: 海洋灾害预警报标示符)

GB/T 26849-2025_Chinese: Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications (Chinese: 太阳能光伏照明用电子控制装置 性能规范)

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 16763-2023 Chinese PDF (GB/T16763-2023) GB/T 45175-2024 GB/T 11856GB T 16763 2023_Chinese: Classification of shaped insulating refractory products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16763 2023