GB/T 43322-2023 Chinese PDF (GB/T43322-2023) GB/T 18910.2-2024

GB/T 43322-2023 Chinese PDF (GB/T43322-2023) GB/T 18910.2-2024GB T 43322 2023_Chinese: Gas welding equipment Air aspirated welding blowpipes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43322 2023

GB/T 21099

English versions: GB/T 44934-2024

English versions: GB/T 21218-2023

GB/T 31790-2025_Chinese: Detection and identification of main viroids for Solanaceae crops (Chinese: 茄科作物重要类病毒检测鉴定方法)

GB/T 44952-2024_Chinese: Technical requirements for ground electric field monitoring (Chinese: 地面电场监测技术要求)

English versions: GB/T 10444-2024

English versions: GB/T 45322

English versions: GB/T 16659-2024

English versions: GB/T 13629-2023

1-2025_Chinese: Non-destructive testing of heavy duty gas turbine blades and vanes - Part 1: Radiographic testing (Chinese: 重型燃气轮机叶片无损检测 第1部分：射线检测)

4-2024_Chinese: Power systems management and associated information exchange - Data and communications security - Part 4: Profiles including MMS and derivatives (Chinese: 电力系统管理及其信息交换 数据和通信安全 第4部分：包含MMS的协议集及其附件)

English versions: GB/T 23024-2024