GB/T 42352-2023金属覆盖层钢铁上物理气相沉积镉涂层技术规范与试验方法国家标准
英文:Metallic coatings—Physical vapour-deposited coatings of cadmium on iron and steel—Specification and test methods GB/T...
英文:Metallic coatings—Physical vapour-deposited coatings of cadmium on iron and steel—Specification and test methods GB/T...