A standard or principle by which something is judged or decided.

A rule or principle for evaluating or testing something.

नियम

English Usage: "The scientist established a new maximum criterion for testing the hypothesis."

Hindi Usage: "वैज्ञानिक ने परिकल्पना का परीक्षण करने के लिए एक नया अधिकतम नियम स्थापित किया।"