EN 297

Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input non exceeding 70 kW

1994-05-00

Hết hiệu lực

DIN EN 297 (1994-11), IDT * DIN EN 297 (1998-07), IDT * DIN EN 297 (2005-10), IDT * BS EN 297 (1994-10-15), IDT * NF D35-330 (1994-10-01), IDT * SN EN 297 (1995), IDT * SN EN 297 (1998), IDT * OENORM EN 297 (1994-09-01), IDT * OENORM EN 297 (2005-07-01), IDT * OENORM EN 297 (2006-10-01), IDT * PN-EN 297 (2002-03-01), IDT * SS-EN 297 (1994-12-09), IDT * UNE-EN 297 (1995-09-24), IDT * TS EN 297 (1995-09-28), IDT * UNI EN 297:2007 (2007-08-02), IDT * STN EN 297+A2+A3 (2000-01-01), IDT * CSN EN 297 (1996-06-01), IDT * DS/EN 297 + A1,2,3 (1998-08-10), IDT * JS 10083 (2009-02-16), IDT * NEN-EN 297:1994 en (1994-11-01), IDT * SFS-EN 297:en (2014-04-17), IDT

ISO 857 (1990-07) * EN 88 (1991-06) * EN 125 (1991-06) * EN 126 * EN 161 (1991-06) * EN 278 (1991-05) * EN 279 (1991-05) * EN 291 (1992-02) * EN 298 (1993-10) * EN 437 (1993-11) * prEN 1057 (1993-03) * EN 10021 (1993-09) * EN 10029 (1991-04) * EN 24063 (1992-07) * EN 60529 (1991-10) * EN 60742 (1989-01) * ISO 7-1 (1994-05) * ISO 185 (1988-12) * ISO 228-1 (1994-05) * ISO 262 (1973-04) * ISO 301 (1981-05) * ISO 2553 (1992-10) * ISO 7005

prEN 297 (1993-04) * prEN 297/prA3 (1993-11)

EN 15502-2-2 (2014-07)

EN 297 (1994-05) * prEN 297 (1993-04) * prEN 297 (1989-10) * prEN 297/prA1 (1991-03) * prEN 297/prA2 (1992-06) * prEN 297/prA5 (1992-06) * EN 15502-2-2 (2014-07) * prEN 297/prA3 (1993-11)

Air * Anti-freezing * Atmospheric * Boilers * Burners * Carbon monoxide * Central heating * Chemical hazards * Chemical properties * Chemicals * Chemistry * Chimneys * Combustion * Combustion air * Condensates * Condensation * Control equipment * Control systems * Controls * Definitions * Density * Design * Determination * Discharge * Effects * Efficiency * Electrical equipment * Electrical safety * Emission * Energy conservations * Evacuations * Exhaust gases * Expansion * Explosion hazard * Failure * Fire * Fire hazards * Fire risks * Flame monitoring * Flames * Fuels * Functional efficiency * Gas burners * Gas burning * Gas connections * Gas space heating * Gas technology * Gaseous * Gaseous fuels * Gases * Gaskets * Gas-powered devices * Heat balance * Heat load * Heaters * Heating equipment * Heating installations * Heating technics * Ignition * Ignition devices * Inlet pressure * Inspection * Instructions for use * Loading * Maintenance instructions * Marking * Mathematical calculations * Mechanical properties * Monitoring of exhaust gases * Name plates * Nameplates * Nominal thermal load * Nominal thermal output * Open air * Operating conditions * Operational instructions * Operational safety * Packages * Performance testing * Pollutants * Pressure gauges * Pressure measurement (fluids) * Pressure regulators * Product specification * Pushbuttons * Ratings * Regulators of temperature * Remote control * Resistance * Safety * Safety devices * Safety engineering * Safety requirements * Specification (approval) * Stability * Start * Steels * Take-off * Tanks * Temperature limiting device * Temperature-rise limit * Terms * Testing * Thermal design of buildings * Thermal efficiency * Thermal environment systems * Thermoelectric * Type testing * Valves * Ventilators * Verification * Vessels * Warning notices * Water * Welded joints * Welding processes * Workpieces * Presentations * Seals * Impermeability * Freedom from holes * Tightness * Stress * Energy economics

91.140.10. Hệ thống sưởi ấm trung tâm