Testing, inspection, certification, evaluation, verification or analysis of goods including materials, consumer products, building products, building materials, reinforced concrete structures, engineering components, marine structures, marine components, piping, plumbing products, plumbing materials, vehicles, engines, vehicle components, livestock, poultry, foods, beverages, medical equipment, medical products, pharmaceuticals
Der Spannungsmesser muß eine entsprechende Genauigkeit besitzentmClass tmClass