CNIS GB/T 12470-90 Fluxes for the submerged arc welding of low alloy steel. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 15675-95 Continuously electrolytic Zinc-coated cold-rolled steel sheets and strips
CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing
CNIS GB/T 13448-92 Test methods for colour-coated steel plates and strips
CNIS GB 3423-82 Seamless steel tubes standard use diamond core drilling
CNIS GB 4463-84 Heat-treated steel bar for prestressed concrete
CNIS GB/T 223.38-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separ...