GB/T 20835-2024 Chinese PDF (GB/T20835-2024) GB/T 43982.11-2025 English versions: GB/T 30889-2024

English versions: GB/T 30889-2024

English versions: GB/T 45251-2025

English versions: GB/T 45353-2025

English versions: GB/T 45199-2025

GB/T 19688-2022_Chinese: Information and documentation - Bibliographic data element directory for use in data exchange and enquiry (Chinese: 信息与文献 数据交换和查询书目数据元目录)

GB/T 20835-2024 Chinese PDF (GB/T20835-2024) GB/T 43982.11-2025 English versions: GB/T 30889-2024GB T 20835 2024_Chinese: Guide for magnetization test of generator stator core (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20835 2024