GB/T 22838.7-2024 Chinese PDF (GB/T22838.7-2024) GB 44263-2024 202-2023_Chinese: Controlgear for electric light

202-2023_Chinese: Controlgear for electric light sources - Part 2-2: Particular requirements for d

English versions: GB 16281-2024

GB/T 21220-2024_Chinese: Soft magnetic metallic materials (Chinese: 软磁金属材料)

GB/T 45324-2025_Chinese: Determination of powder resistivity for cathode materials of lithium ion battery (Chinese: 锂离子电池正极材料粉末电阻率的测定)

English versions: GB/T 45313-2025

GB/T 22838.7-2024 Chinese PDF (GB/T22838.7-2024) GB 44263-2024 202-2023_Chinese: Controlgear for electric lightGB T 22838. 7 2024_Chinese: Determination of physical characteristics for cigarettes and filter rods Part 7: Cigarettes dust content (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 22838. 7 2024