GB 45187-2024 Chinese PDF GB 30367-2025 2-2025_Chinese: Household electric direct-acting room

2-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Additional provisions for the measurement of the radiant factor (Chinese: 家用直接作用式房间电加热器 性能测试方法 第2部分：辐射系数测量的附加规定)

English versions: GB/T 17626

measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors(RCM)in TT

64-2025_Chinese: Liquid crystal display devices - Part 6-4: Test methods - Liquid crystal displaymodules with dynamic backlight units (Chinese: 液晶显示器件 第6-4 部分：测试方法 带动态背光的液晶显示模块)

English versions: GB 45187-2024

GB 45187-2024 Chinese PDF GB 30367-2025 2-2025_Chinese: Household electric direct-acting roomGB 45187 2024_Chinese: Fall protection Climb auto system against fall (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45187 2024