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BS EN 297:1994
Gas-fired central heating boilers. Type B$d1$d1 and B$d1$d1$dB$dS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
140 стр.
Заменен
Печатная копияПечатное издание
462.67 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
27.060.30 Boilers. Including steam pressure vessels / Котлы и теплообменники, 91.140.10 Central. Including burners and boilers for central heating systems / Системы центрального отопления. Включая горелки и котлы для систем центрального отопления
Ключевые слова:
Gas-powered devices, Hot-water boilers, Boilers, Domestic, Heating equipment, Central heating, Hot-water central heating, Gas space heating, Classification systems, Grades (quality), Performance, Marking, Design, Instructions for use, 1st family gases, 2nd family gases, 3rd family gases, Control systems, Safety valves, Gas valves, Safety devices, Control devices, Temperature controllers, Pressure regulators, Temperature-rise limit, Combustion products, Thermal efficiency, Thermal insulation, Gas pipes, Pipe fittings, Ignition systems (heat engineering), Thickness, Welded joints, Flues, Pressure, Type testing, Performance testing, Endurance testing, Hydraulic tests, Leak tests, Test equipment, Test pressure, Testing conditions, Steels, Cast-iron, Aluminium, Copper, Strength of materials