Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for wire rod for special application (ISO/DIS 16120-4:2009); German version prEN ISO 16120-4:2009
Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for wire rod for special applications (ISO 16120-4:2011); German version EN ISO 16120-4:2011— 13 стр.