GB/T 45482-2025 Chinese PDF (GB /T45482-2025) GB/T 45543-2025 2-2024_Chinese: Lighting of work places

2-2024_Chinese: Lighting of work places - Part 2: Lighting requirements for safety and security of outdoor work places (Chinese: 工作场所照明 第2部分：室外作业场所的安全保障照明要求)

English versions: GB/T 45295-2025

English versions: GB/T 21551

English versions: GB/T 18462-2025

2-2025_Chinese: Road vehicles - Connectors for the electrical connection of towing and towed vehicles (13-pole) - Part 2: 13-pole connectors for vehicles with 12 V nominal supply voltage intended to cross water fords (Chinese: 道路车辆 牵引车和挂车之间的电连接器（13 芯）第 2 部分：12V13 芯涉水型)

GB/T 45482-2025 Chinese PDF (GB /T45482-2025) GB/T 45543-2025 2-2024_Chinese: Lighting of work placesGB T 45482 2025_Chinese: General principle for confirmation accounting of comprehensive energy consumption in enterprises (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45482 2025