Heat pumps; heat pump units equipment with electrically driven compressors, methods of measurement for installed water/water, air/water and brine/water heat pumps— 14 стр.
Basic concepts in metrology; Terminology relating to the uncertainty of measurement and the assessment of measuring instruments and measuring equipment— 14 стр.
Measurement of fluid flow by means of orifice plates, nozzles and venturi tubes inserted in circular cross-section conduits running full (VDI-rules for measurement of fluid)— 62 стр.
