GB/T 41666.7-2024 Chinese PDF (GB/T41666.7-2024) GB/T 45124-2024 GB 17945-2024_Chinese: Fire emergency lighting

GB 17945-2024_Chinese: Fire emergency lighting and evacuate indicating system (Chinese: 消防应急照明和疏散指示系统)

English versions: GB/T 7247

GB/T 45330-2025_Chinese: Cathode materials for lithium ion batteries - Determination of water content - Carl fisher coulomb method (Chinese: 锂离子电池正极材料 水分含量的测定 卡尔费休库伦法)

GB 43473-2023_Chinese: Controlgear and other auxiliaries for electric lighting products - Safety requirements (Chinese: 照明产品用控制装置及其部件 安全要求)

GB/T 22107-2025_Chinese: Pneumatic fluid power - Directional control valves - Measurement of shifting time (Chinese: 气动 方向控制阀 切换时间的测量)

GB/T 41666.7-2024 Chinese PDF (GB/T41666.7-2024) GB/T 45124-2024 GB 17945-2024_Chinese: Fire emergency lightingGB T 41666. 7 2024_Chinese: Plastics piping systems for renovation of underground non pressure drainage and sewerage networks Part 7: Lining with spirally wound pipes (Chinese: 7) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 41666. 7 2024