Patrón de medida, ¿Qué es y cuál es su clasificación?

Measurement or reference standards have been used over the years as calibration standards to ensure that industrial equipment is measuring correctly, but do you really know what this means? And how are they classified? Join us in this video to find out. Video: What is METROLOGY?    • ¿Qué es METROLOGÍA?   Video: What is the International System of Units?    • ¿Qué es el Sistema Internacional de Unidades?