性せい能のう保ほ証しょう

noun

performance guarantee; performance assurance

A formal term used in business, engineering, and contracts to indicate that a product or system will meet specified performance standards.

• この製せい品ひんには性せい能のう保ほ証しょうが付ついています。

  This product comes with a performance guarantee.

• 契けい約やく書しょに性せい能のう保ほ証しょうの条じょう項こうを追つい加かした。

  We added a performance assurance clause to the contract.