Descriptors | Radiators, Cast-iron, Steels, Temperature, Measurement, Test equipment, Reports, Laboratory testing, Accuracy, Thermal output, Measuring instruments, Sampling methods, Performance, Pressure testing, Type testing, Symbols, Central heating, Hot-water central heating, Performance testing, Steam central heating, Leak tests, Reproducibility, Dimensions, Convection heaters, Definitions, Equations, Aluminium alloys, Heaters, Space-heating systems |