Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
English versions: GB/T 44942-2024
GB/T 23480-2025_Chinese: Small hole drilling electrical discharge machines - Testing of the accuracy (Chinese: 电火花小孔加工机床 精度检验)
power supply units and combinations thereof - Part 14: Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第14部分：一般用途自耦变压器和内装自耦变压器的电源装置的特殊要求和试验)
GB/T 45258-2025_Chinese: Telecom and internet network services - Assessment guideline (Chinese: 电信和互联网服务 评估指南)
GB/T 45418-2025_Chinese: General technical directives for distribution networks (Chinese: 配电网通用技术导则)
GB/T 45423-2025 Chinese PDF (GB /T45423-2025) GB/T 44982-2024 English versions: GB/T 44942-2024GB T 45423 2025_Chinese: Data element for meteorology General (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45423 2025
US$ 425.00
US$ 125.00
US$ 175.00
