GB/T 44870-2024 Chinese PDF (GB /T44870-2024) GB 45248-2025 GB/T 33411-2025_Chinese: Guidelines for enzyme

GB/T 33411-2025_Chinese: Guidelines for enzyme immunoassays kit (Chinese: 酶联免疫分析试剂盒通则)

72-2024_Chinese: Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface(ACSI) (Chinese: 电力自动化通信网络和系统 第7-2部分：基本信息和通信结构 抽象通信服务接口（ACSI）)

endurance and mechanical test methods - Glass strength and reliability (Chinese: 液晶显示器件 第10-3部分：环境、耐久性和机械试验方法 玻璃强度和可靠性)

English versions: GB/T 44956-2024

English versions: GB/T 22250-2025

GB/T 44870-2024 Chinese PDF (GB /T44870-2024) GB 45248-2025 GB/T 33411-2025_Chinese: Guidelines for enzymeGB T 44870 2024_Chinese: Terminology, classification and model compilation method for complete sets of equipment for fiber carbonization production (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44870 2024