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14-2025_Chinese: Safety of transformers
GB/T 22453-2025_Chinese: Non-linear optical crystal devices measuring method for laser (Chinese: 激光用非线性光学晶体元件性能测量方法)
English versions: GB/T 17350-2024
English versions: GB/T 18649-2024
GB 38031-2025_Chinese: Electric vehicles traction battery safety requirements (Chinese: 电动汽车用动力蓄电池安全要求)
GB 45248-2025 Chinese PDF GB/T 11067.7-2024 14-2025_Chinese: Safety of transformersGB 45248 2025_Chinese: Drug concentration cutoff values and examination for vehicle drivers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45248 2025
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