[冶金行业标准] YB/T 4247-2011 低磷钒铁
[国家标准] GB/T 30896-2014 氮化钒铁
[国家标准] GB/T 4139-2012 钒铁
[国家标准] GB/T 4139-2004 钒铁
[国家标准] GB/T 4139-1987 钒铁