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SSH EN 777-3:2009

Sistemet ngrohëse për përdorim jo shtëpiak. me tub të sipërm rrezatues me shumë djegësa gazi - Pjesa 2: Sistemi E. Siguria

Multi-burner gas-fired overhead radiant tube heater systems for non domestic use - Part 3: System F - Safety
29 tet 2009
95.99 Withdrawal of Standard   28 pri 2025

General information

95.99     28 pri 2025

DPS

DPS/KT 286

European Norm

91.140.40  

anglisht  

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Scope

This European Standard specifies the requirements and test methods for the construction, safety, classification and marking of non-domestic gas-fired overhead radiant tube heaters incorporated into a multi-burner system (called system F and referred to in the body of the text as the “system”) with each burner unit under the control of an automatic burner control system.
This standard is applicable to Type B52x and Type B53x systems (see 4.3) intended for use in other than domestic dwellings, in which the supply of combustion air and/or the evacuation of the products of combustion is achieved by mechanical means.
This standard is not applicable to:
a) systems designed for use in domestic dwellings;
b) outdoor systems;
c) systems of heat input in excess of 120 kW (based on the net calorific value of the appropriate reference test gas);
d) systems having a draught diverter incorporated between the exhaust fan and the flue duct;
e) systems having fully pre-mixed gas and air burners in which:
1) either the gas and all the combustion air are brought together just before the level of the combustion zone; or
2) the pre-mixing élémentaire dépasse 120 kW (sur le pouvoir
calorifique inférieur du gaz de référence approprié) ;
d) aux systèmes disposant d'un coupe-tirage antirefouleur entre le ventilateur d’extraction et le conduit
d’évacuation des produits de combustion ;
e) aux systèmes avec brûleurs à prémélange total dans lesquels :
1) le gaz et tout l'air comburant sont mélangés juste avant la zone de combustion ; ou
2) le prémélange du gaz et de tout l'air comburant est transporté dans une partie du brûleur en amont
de la zone de combustion ;
f) aux systèmes conçus pour une condensation continue dans le système d'évacuation dans des conditions
de fonctionnement normales ;
g) aux systèmes équipés de conduits d'évacuation des produits de combustion non métalliques.
La présente norme est applicable aux systèmes qui sont destinés à subir des essais de type.

Related directives

Directives related to this standards.

89/106/EEC

Produkte ndërtimi

Të harmonizuara
90/396/EEC

Pajisjet e gazit

Të harmonizuara
2009/142/EC

Pajisje për lëndë djegëse të gaztë

Të harmonizuara
305/2011

Rregullorja (BE) Nr. 305/2011 e Parlamentit Evropian dhe e Këshillit e datës 9 Mars 2011 që parashtron kushtet e harmonizuara për tregtimin e produkteve të ndërtimit dhe shfuqizimin e Direktivës së Këshillit KEE/89/106

Të harmonizuara

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 777-3:2003

NOW

WITHDRAWN
SSH EN 777-3:2009
95.99 Withdrawal of Standard
28 pri 2025

REVISED BY

PUBLISHED
SSH EN 416:2019

Related project

Adopted from EN 777-3:2009