Số hiệu tiêu chuẩn
EN 483/prA4
Tên tiêu chuẩn
Gas fired central heating boilers - Type C boilers of nominal heat input not exceeding 70 kW
Ngày phát hành
2005-04-00
Tiêu chuẩn tương đương
DIN EN 483/A4 (2005-06), IDT * 05/30132556 DC (2005-04-21), IDT * D35-345/A4PR, IDT * OENORM EN 483/A4 (2005-07-01), IDT
Từ khóa
Aluminium * Atmospheric * Boilers * Burners * Carbon * Carbon monoxide * Cast materials * Classification * Cloth * Combustion * Compressive strength * Construction requirements * Constructions * Control systems * Copper * Definitions * Density * Efficiency * Energy conservations * Exhaust gases * Explosions * Fire * Fire hazards * Fire risks * Flame resistance * Flames * Flue emissions * Flue gas outlets * Fuels * Functions * Gas burners * Gas space heating * Gas technology * Gaseous * Gaseous fuels * Gases * Gas-fired * Heaters * Heating engineering * Instructions for use * Loading * Marking * Mathematical calculations * Nominal thermal load * Operation * Operational instructions * Pollutants * Safety * Safety devices * Safety requirements * Sheet materials * Specification (approval) * Steels * Structural systems * Tanks * Temperature-rise limit * Tensile strength * Terminology * Testing * Thermal design of buildings * Thermal insulation * Ventilators * Energy economics * Tightness * Freedom from holes * Impermeability * Vessels * Substances * Stress * Fabrics * Materials