vee temperatuur mõõdetuna enne veearvesti sissevoolu, water temperature in the pipe measured upstream of the water meter, static temperature of the fluid flowing through the primary device, measured in accordance with the specifications of the primary device, esmaseadmest läbiva voolava vedeliku staatiline temperatuur, mõõdetuna vastavalt esmaseadme spetsifikatsioonile

keevitusprotsess/-operatsioon, mille korral energiaallikana kasutatakse termiitsegu põlemissoojust, a welding process that produces coalescence of metals by heating them with superheated liquid metal from a chemical reaction between a metal oxide and aluminium, with or without the application of pressure; filler metal is obtained from the liquid metal