INDICATING PRESSURE GAUGES, VACUUM GAUGES AND PRESSURE VACUUM COMBINEI) GAUGES WITH ELASTIC ELEMENT Constructives forms and dimensions of raccord picces
Prezentul standard stabile?te formele constructive ?i dimensiunile pieselor de racordare alemanometrelor, vacuummetrelor ?i manovacuummetrelor indicatoare cu element elastic, denumite prescurtat aparate, destinate m?sur?rii presiunii (suprapresiunii sau d