标签：金属材料的其他试验方法国家标准

英文：Inspection method for structure of wrought aluminium and aluminium alloy products—Part 1: Inspection method for micro...

英文：Test methods for physical properties of liquid metals—Part 2: Determination of electrical conductivity GB/T 41079.2-2...

英文：Rating and classifying of inclusions in steel—Scanning electron microscope method GB/T 30834-2022介绍： 国家标准《钢中非金属夹杂物的评定...

英文：Methods of coercivity measurement of magnetic iron and magnetically soft alloy by pulling out procedure GB/T 3656-202...

英文：Test method for dimensional stability of metal matrix composites—Thermal-cold cycling method GB/T 41739-2022介绍： 国家标准《...

英文：Aluminum matrix composites-Test method for volume fraction of SiC-Dissolution method GB/T 41737-2022介绍： 国家标准《铝基复合材料 碳...

英文：Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies i...

英文：Electromagnetic (eddy-current) examination of copper and copper alloy seamless tube GB/T 5248-2016介绍： 国家标准《铜及铜合金无缝管涡流...

英文：Electromagnetic (Eddy-Current) examination method for electrical conductivity of copper and copper alloys GB/T 32791-...

英文：Methods for evaluating the weld quality of seam welds in aluminium and aluminium alloy extrusion GB/T 32790-2016介绍： 国...