ONORM EN 676 : 2008

Name: ONORM EN 676 : 2008
Brand: ON

Withdrawn

View Superseded by

AUTOMATIC FORCED DRAUGHT BURNERS FOR GASEOUS FUELS

Withdrawn date

06-15-2020

Published date

01-12-2013

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

1 Scope
2 Normative references
3 General definitions
  3.1 Specific definitions
4 Constructional and operational requirement
  4.1 Conversion to different gases
  4.2 Construction
  4.3 Equipment
  4.4 Functional and operational requirements
5 Test methods
  5.1 General
  5.2 Functional tests
  5.3 Operation
  5.4 Tests to be carried out on the working and test diagrams
  5.5 Combustion
  5.6 Start-up
  5.7 Obtaining the heat input
  5.8 Electrical safety
6 Marking, labelling and packaging
  6.1 General
  6.2 Data plate
  6.3 Other marking
  6.4 Instructions for installation, adjustment, maintenance and
      operation
  6.5 Marking on the packaging
  6.6 Official languages to be used
Annex A (informative) Determination of the combustion characteristics
        - carbon monoxide and nitrogen oxides
Annex B (informative) Examples of control box sequencing
Annex C (informative) Test gases
        C.1 General
        C.2 Conditions for preparation of the test gases
        C.3 Practical application of the test gases
Annex D (informative) Gas connections conditions in common use
        in the various countries
Annex E (informative) Tests
        E.1 Supplementary testing
        E.2 Drawing review
        E.3 Individual test and inspection
        E.4 Test report
Annex F (informative) Use of alternative gas lines and test
        documentation
        F.1 Use of alternative gas lines
        F.2 Test documentation
Annex G (informative) Correction of the influence of combustion
        air temperature and humidity on NO[x] emissions
Annex H (informative) Check of the air proving device
Annex I (informative) Specific additional requirements and
        limitations for use of EN 676 burners for industrial
        applications
        I.1 Pre-heating of the combustion air
        I.2 Continuous working of the air ventilator
        I.3 Electronic air/fuel ratio and O[2]-controllers
        I.4 Variable excess of combustion air
        I.5 Burner with start gas flame
        I.6 Air filtering
Annex ZA (informative) A-deviations
Annex ZB (informative) Clauses of this European Standard addressing
         essential requirements or other provisions of EU Directives

Describes the terminology, the general requirements for the construction and operation of automatic forced draught gas burners and also the provision of control and safety devices, and the type test procedure for these burners.

DocumentType	Standard
PublisherName	Osterreichisches Normungsinstitut/Austrian Standards
Status	Withdrawn
SupersededBy	ÖNORM EN 676:2020 06 15

Standards	Relationship
NBN EN 676 : 2003 COR 2008	Identical
NF EN 676 : 2004 + A2 2008	Identical
NEN EN 676 : 2003 + A2/C1 2008	Identical
NS EN 676 : 2008 AC 2008	Identical
I.S. EN 676:2003	Identical
UNI EN 676 : 2008	Identical
UNE-EN 676:2004	Identical
BS EN 676 : 2003	Identical
EN 676:2003+A2:2008/AC:2008	Identical
DIN EN 676:2012-03 (Draft)	Identical
DIN EN 676:2008-11	Identical

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EN ISO 15609-5:2011	Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 5: Resistance welding (ISO 15609-5:2011, Corrected version 2011-12-01)
EN ISO 15614-11:2002	Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 11: Electron and laser beam welding (ISO 15614-11:2002)
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