A criterion or standard used to quantify and compare measurements in various fields, such as science, engineering, or education.

A prescribed unit of measure for evaluating performance or quality.

प्रदर्शन या गुणवत्ता का मूल्यांकन करने के लिए निर्धारित माप।

English Usage: "He insists that every standard measurement be adhered to in the project."

Hindi Usage: "वह जोर देता है कि परियोजना में हर मानक मापन का पालन किया जाए।"