GB/T 28589-2024 Chinese PDF (GB/T28589-2024) GB/T 18916.15-2024 GB/T 30565-2025_Chinese: Non-destructive testing -

GB/T 30565-2025_Chinese: Non-destructive testing - Eddy current testing - General principles (Chinese: 无损检测 涡流检测 总则)

GB/T 45289-2025_Chinese: Technical requirements for van semi-trailer of air-ground intermodal transport (Chinese: 空陆联运厢式运输半挂车技术要求)

GB/T 43982

English versions: GB/T 30391-2024

English versions: GB/T 45355-2025

GB/T 28589-2024 Chinese PDF (GB/T28589-2024) GB/T 18916.15-2024 GB/T 30565-2025_Chinese: Non-destructive testing -GB T 28589 2024_Chinese: Geographic information Positioning services (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 28589 2024