GB/T 29772-2024 Chinese PDF (GB /T29772-2024) GB 45320-2025 GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags

GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags (Chinese: 生物聚酯连卷袋)

English versions: GB/T 22251-2024

GB/T 14601-2025_Chinese: Electronic specialty gas - Ammonia (Chinese: 电子特气 氨)

GB 45438-2025_Chinese: Cybersecurity technology - Labeling method for content generated by artificial intelligence (Chinese: 网络安全技术 人工智能生成合成内容标识方法)

English versions: GB 45669

GB/T 29772-2024 Chinese PDF (GB /T29772-2024) GB 45320-2025 GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bagsGB T 29772 2024_Chinese: General requirements of electric vehicle battery swap station (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29772 2024