Method, system and program for evaluating reliability on component

A method for evaluating reliability on component, which evaluates credibility of an evaluation result of conformity of a component to environmental regulations, comprising the steps of:

• calculating constituents contained in a target component and a content of each of the constituents referring to a constituent information table based on identification information of the target component and evaluating conformity of the constituent to environmental regulations based on the content;
• extracting a component similar to the target component referring to an environmental qualification information table and calculating constituents contained in the similar component and a content of each of the constituents;
• and
• evaluating credibility of evaluation of the conformity to environmental regulations based on a difference between the content of the constituent in the target component and the content of the constituent in the similar component, the constituent being used for the evaluation of the conformity to environmental regulations among the constituents contained in the target component.

A program for evaluating reliability on component, which evaluates credibility of an evaluation result of conformity of a component to environmental regulations, the evaluation program causing a computer to function as:

• memory means comprising:
• a component basic information table which retains identification information that distinguishes each item of the component;
• a constituent information table which retains constituents contained in the component and a content of each of the constituents;
• and an environmental qualification information table which retains the constituents contained in each of the component item and the result of evaluation of conformity of the component to environmental regulations for each item;
• means which accepts selection of a target component through an input unit;
• means which calculates constituents contained in the target component and a content of each of the constituents by referring to the constituent information table based on the identification information of the target component and evaluates conformity of the constituent to environmental regulations based on the content;
• means which extracts a component similar to the target component to calculate constituents contained in the similar component and a content of each of the constituents by referring to the environmental qualification information table;
• and
• means which evaluates credibility of evaluation of the conformity to environmental regulations based on a difference between the content of the constituent in the target component and the content of the constituent in the similar component, the constituent being used for the evaluation of the conformity to environmental regulations among the constituents contained in the target component.