EN 777-4:1999

Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety

This European Standard specifies the requirements and test methods for the construction, safety, classification and marking of non-domestic gas-fired overhead radiant tube systems incorporating two or more burner units with each burner under the control of an automatic burner control system, and operated by a single fan providing a single flue outlet, referred to in the body of the text as the "system".  This standard is applicable to Type B22 systems (see 4.3) intended for use in other than domestic dwellings, in which the supply of combustion air and the evacuation of the products of combustion is achieved by mechanical means. This standard is applicable only to such systems that have fully pre-mixed gas/air burners.  This standard is not applicable to:   - systems designed for use in domestic dwellings;   - outdoor systems;   - systems in which the heat input of an individual burner unit exceeds 120 kW (based on the net calorific value of the appropriate reference test gas);   - systems having a draught diverter.  This European Standard is applicable to systems which are intended to be type tested. Requirements for systems which are not intended to be type tested would need to be subject to further consideration.  Requirements concerning the rational use of energy have not been included in this European Standard.

Gasgeräte-Heizstrahler - Dunkelstrahlersysteme mit mehreren Brennern mit Gebläse für gewerbliche und industrielle Anwendung - Teil 4: System H, Sicherheit

Diese Europäische Norm enthält die Anforderungen und Prüfmethoden für Bauausführung, Sicherheit, Klassifizierung und Kennzeichnung für Dunkelstrahler als Bestandteil eines Systems mit mehreren Brennern, wobei jede einzelne Brennereinheit von einem Gasfeuerungsautomaten überwacht wird und das System mit einem einzigen Gebläse an dem gemeinsamen Abgasstutzen betrieben wird (im folgenden Text als System bezeichnet).

Tubes radiants suspendus à multi-brûleurs utilisant les combustibles gazeux à usage non domestique - Partie 4: Système H, sécurité

La présente norme européenne définit les exigences et les techniques d'essai relatives à la construction, la sécurité, la classification et le marquage des tubes radiants suspendus utilisant les combustibles gazeux, à usage non domestique, intégrés dans un système à multi-brûleurs (appelé ci-après "système"), chaque brûleur élémentaire étant équipé d'un système automatique de commande et de sécurité, comprenant un seul ventilateur et une évacuation unique des produits de combustion.

Stropna cevna sevala z več plinskimi gorilniki za nestanovanjske prostore – 4. del: Sistem H, varnost

General Information

• Status: Withdrawn
• Publication Date: 18-May-1999
• Withdrawal Date: 10-Mar-2009
• ICS: 97.100.20 - Gas heaters
• Technical Committee: CEN/TC 180 - Non-domestic gas-fired overhead radiant heaters
• Drafting Committee: CEN/TC 180/WG 1 - Non-domestic gas-fired overhead radiant tube and luminous heaters
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 11-Mar-2009
• Completion Date: 11-Mar-2009
• Directive: 2009/142/EC - DIRECTIVE 2009/142/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 30 November 2009 relating to appliances burning gaseous fuels
• Directive: 90/396/EEC - Appliances burning gaseous fuels
• Mandate: M/BC/CEN/89/6 - Standardization request to CEN concerning appliances burning gaseous fuels
• Ref Project: SIST EN 777-4:1999 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety

Relations

• Replaced By: EN 777-4:2009 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H - Safety
• Effective Date: 23-Mar-2009
• Amended By: EN 777-4:1999/A3:2002 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety
• Effective Date: 08-Jun-2022
• Amended By: EN 777-4:1999/A2:2001 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety
• Effective Date: 08-Jun-2022
• Amended By: EN 777-4:1999/A1:2001 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety
• Effective Date: 08-Jun-2022
• Parent: EN 777-1:1999 - Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 1: System D, safety
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 777-4:1999
01-december-1999
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Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part
4: System H, safety
Gasgeräte-Heizstrahler - Dunkelstrahlersysteme mit mehreren Brennern mit Gebläse für
gewerbliche und industrielle Anwendung - Teil 4: Sy
...