0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A quality, usually quantified by a numerical value, which quality characterizes a particular aspect, capability, or attribute of a system. Note: Examples of performance parameters are peg count and mean time between failures.