katsete seeria läbiviimise protseduur tootja poolt valitud arvestile või ühesuguste metroloogiliste omadustega sama tüüpi väikesele arvestipartiile, kontrollimaks, et antud tüüpi arvesti vastab standardi asjaomasele täpsusklassile esitatud nõuetele, procedure according to which the series of tests is carried out on one meter/tariff and load control equipment or on a small number of meters/tariff and load control equipment of the same type having idential characteristics, selected by the manufacturer, to verify that the respective type of meter/tariff and load control equipment complies with all the requirements of standard, conformity test made on one or more items representative of the production, toodangu ühe või mitme osise esinduslik katsetamine, conformity test made on each individual item during or after maufacture, conformity testing on the basis of one or more specimens of product representative of the production