NF EN 303-4
Heating boilers. Part 4 : heating boilers with forced draught burners. Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar. Terminology, special requirements, testing and marking.
| Fecha edición: |
1999-07-01
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | CENTRAL HEATING|BOILERS|DEFINITIONS|MATERIALS|STEELS|CAST IRON|COPPER|PRODUCTION CONTROL|CHEMICAL COMPOSITION|MECHANICAL PROPERTIES|WELDED JOINTS|WELDING|DIMENSIONS|PERFORMANCE EVALUATION|TESTS|MARKING|TECHNICAL NOTICES |
| ICS: | 91.140.10 - Sistemas de calefacción central, 91.140 - Instalaciones en la edificación, 91 - EDIFICACION Y MATERIALES DE CONSTRUCCION |
| CTN: |










