GB/T 4706.18-2024 Chinese PDF (GB/T4706.18-2024) GB/T 45431-2025 GB/T 45563

GB/T 45563

GB/T 17642-2025_Chinese: Geosynthetics - Geocomposites made of geononwoven and geomembrance (Chinese: 土工合成材料 非织造布复合土工膜)

GB/T 45285-2025_Chinese: Ergonomics of human-system interaction - Evaluation directives for the design of input system (Chinese: 人-系统交互工效学 输入系统设计评估导则)

English versions: GB/T 18281

GB/T 44958-2024_Chinese: Management specification for safety of chemical plant equipment (Chinese: 化工设备安全管理规范)

GB/T 4706.18-2024 Chinese PDF (GB/T4706.18-2024) GB/T 45431-2025 GB/T 45563GB T 4706. 18 2024_Chinese: Safety of household and similar electrical appliances Part 18: Particular requirements for battery chargers (Chinese: 18) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 18 2024