GB/T 23506-2025 Chinese PDF (GB /T23506-2025) GB/T 13748.24-2025 English versions: GB/T 19266-2024

English versions: GB/T 19266-2024

English versions: GB/T 18375-2024

2-2024_Chinese: Public information guidance systems - Setting principles and requirements - Part 2: Airport (Chinese: 公共信息导向系统 设置原则与要求 第2部分：民用机场)

English versions: GB/T 17925-2024

5-2025_Chinese: Package of household and similar electrical appliances - Part 5: Particular requirements for electrical washing machine and clothes dryer (Chinese: 家用和类似用途电器包装 第5部分：电动洗衣机和干衣机的特殊要求)

GB/T 23506-2025 Chinese PDF (GB /T23506-2025) GB/T 13748.24-2025 English versions: GB/T 19266-2024GB T 23506 2025_Chinese: The gas fuel power set for oil pruduction drilling site (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23506 2025