IEC 62828-1-ed.1.0

Annotation of standard text IEC 62828-1-ed.1.0 :

IEC 62828-1:2017 establishes a general framework for defining reference conditions and test procedures applicable to all types of industrial and process measurement transmitters (PMTs) used in measuring and control systems for industrial process and machinery. These reference test conditions are divided into “standard reference conditions”, which apply when determining the accuracy of measurement, and “ambient and process reference conditions”, which are used to assess the influence of external quantities on the measurement. The IEC 62828 series cancels and replaces the IEC 60770 series and proposes revisions for the IEC 61298 series. LIEC 62828-1:2017 etablit un cadre general de definition des conditions de reference et procedures d’essais applicables a tous les types de transmetteurs de mesure industrielle et de processus (PMT - process measurement transmitter) utilises dans les systemes de mesure et de commande des processus et machines industriels. Ces conditions d’essais de reference sont divisees en "conditions de reference normalisees", qui s’appliquent lors de la determination de l’exactitude de mesure, et en "conditions de reference ambiantes et de processus", utilisees pour evaluer l’influence de grandeurs externes sur la mesure. La serie IEC 62828 annule et remplace la serie IEC 60770 et propose des revisions pour la serie IEC 61298.