GB/T 4706.69-2024 Chinese PDF (GB/T4706.69-2024) GB/T 44885-2024 GB 20031-2024_Chinese: Foam fire extinguishing

GB 20031-2024_Chinese: Foam fire extinguishing equipment (Chinese: 泡沫灭火设备)

English versions: GB/T 3606-2025

2-2024_Chinese: The test method for elastic modulus of carbon materials (Chinese: 炭素材料弹性模量测定方法)

GB/T 11017

202-2023_Chinese: Organic light emitting diode(OLED)light sources for general lighting - Safety - Part 2-2: Particular requirements - Integrated OLED modules (Chinese: 普通照明用有机发光二极管（OLED）光源 安全 第2-2部分：特殊要求 集成式OLED模块)

GB/T 4706.69-2024 Chinese PDF (GB/T4706.69-2024) GB/T 44885-2024 GB 20031-2024_Chinese: Foam fire extinguishingGB T 4706. 69 2024_Chinese: Safety of household and similar electrical appliances Part 69: Particular requirements for amusement machines and personal service machines (Chinese: 69) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 69 2024