GB/T 40314-2021金属和合金的腐蚀适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型标准
英文:Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stai...
英文:Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stai...