GB 45438-2025 Chinese PDF GB/T 13963-2025 GB/T 16254-2024_Chinese: Mohair (Chinese: 马海毛)

GB/T 16254-2024_Chinese: Mohair (Chinese: 马海毛)

English versions: GB/T 13511

33-2024_Chinese: Specifications for optical fibre test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility (Chinese: 光纤试验方法规范 第33部分：机械性能的测量方法和试验程序 应力腐蚀敏感性参数)

GB 28263-2024_Chinese: Regulations of safety management for the civil explosive products’ production and sales enterprise (Chinese: 民用爆炸物品生产、销售企业安全管理规程)

1）第1部分：基本记法规范)

GB 45438-2025 Chinese PDF GB/T 13963-2025 GB/T 16254-2024_Chinese: Mohair (Chinese: 马海毛)GB 45438 2025_Chinese: Cybersecurity technology Labeling method for content generated by artificial intelligence (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45438 2025