GB/T 45604-2025 Chinese PDF (GB /T45604-2025) GB/T 28807.3-2025 2-2024_Chinese: Variable-frequency drive above 1

2-2024_Chinese: Variable-frequency drive above 1 kV and not exceeding 35 kV - Part 2: Test methods (Chinese: 1 kV以上不超过35 kV的通用变频调速设备 第2部分：试验方法)

1-2025_Chinese: Geometrical product specifications (GPS) - X-ray three dimensional size measuring machines - Part 1: Vocabulary (Chinese: 产品几何技术规范（GPS） X射线三维尺寸测量机 第1部分：词汇)

2-2024_Chinese: Textiles - Determination of perfluorinated and polyfluorinated compounds - Part 2: Gas chromatography-mass spectrometry method (Chinese: 纺织品 全氟及多氟化合物的测定 第2部分：气相色谱-质谱法)

GB/T 13211-2025_Chinese: General quality requirements for canned pears (Chinese: 梨罐头质量通则)

GB/T 45506-2025_Chinese: Residual resistance ratio measurement - Residual resistance ratio of cavity-grade Nb superconductors (Chinese: 剩余电阻比测量 谐振腔级铌超导体剩余电阻比测量)

GB/T 45604-2025 Chinese PDF (GB /T45604-2025) GB/T 28807.3-2025 2-2024_Chinese: Variable-frequency drive above 1GB T 45604 2025_Chinese: Ships and marine technology High holding power balance anchors (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45604 2025