This standard applies to rolled or expanded beryllium copper, phosphor bronze, and nickel silver rods with round or regular hexagonal cross sections (hereinafter referred to as rods), and wires with round, regular hexagonal, square, or rectangular cross sections. (hereinafter referred to as line).
JIS H 3270:2006 history
2018JIS H 3270:2018 Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires
2012JIS H 3270:2012 Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires
2006JIS H 3270:2006 Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires
2000JIS H 3270:2000 Copper beryllium alloy, Phosphor bronze and nickel silver rods, bars and wires
1992JIS H 3270:1992 Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires