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1-2025_Chinese: Optics and photonics - Specifications for telescopic sights - Part 1: General-purpose instruments (Chinese: 光学和光子学 瞄准望远镜规范 第 1 部分：普通性能仪器)
GB/T 32270-2024_Chinese: Pressure piping code - Power piping (Chinese: 压力管道规范 动力管道)
5-2024_Chinese: Technical requirements of dry process cement production complete equipment - Part 5: Dedusting system (Chinese: 新型干法水泥生产成套装备技术要求 第5部分：除尘系统)
English versions: GB/T 29038-2024
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 23576-2024 Chinese PDF (GB/T23576-2024) GB/T 26250-2025 1-2025_Chinese: Optics and photonics -GB T 23576 2024_Chinese: Abrasive blasting equipment General technical specifications (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23576 2024
US$ 15.90
US$ 15.90
US$ 15.90
US$ 15.90
