标准号:DINWL1.7734-100-1986 (未到馆)
英文标准名称:Aerospace;weldablehardenedandtemperedchromium-molybdenum-vanadiumsteelwithapprox.0,15C-1,4Cr-0,9Mo-0,25V;sheet,plate,strip,bar,forging,tubingandweldingfillermaterial;designandproductiondata,cross-referencing
国际标准分类号:49.025.10