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BS EN 125 : 2010

Current
Current

The latest, up-to-date edition.

FLAME SUPERVISION DEVICES FOR GAS BURNING APPLIANCES - THERMOELECTRIC FLAME SUPERVISION DEVICES
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2010

European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Units of measurement and test conditions
6 Construction requirements
7 Performance
8 EMC/Electrical requirements
9 Marking, installation and operating instructions
Annex A (informative) - Gas connections in common use in
        the various countries
Annex B (informative) - Leak-tightness test - volumetric
        method
Annex C (informative) - Leak-tightness test - pressure loss
        method
Annex D (normative) - Conversion of pressure loss into
        leakage rate
Annex E (normative) - Electrical/electronic component fault
        modes
Annex F (normative) - Additional requirements for safety
        accessories and pressure accessories as defined in
        EU Directive 97/23/EC
Annex G (normative) - Materials for pressurized parts
Annex H (informative) - Additional materials for pressurized
        parts
Annex I (normative) - Requirements for controls used in DC
        supplied gas burners and gas burning appliances
Annex AA (informative) - Types of flame supervision devices
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2009/142/EC relating to appliances
         burning gaseous fuels
Bibliography

Describes the safety, construction and performance requirements for thermoelectric flame supervision devices, energized by a thermocouple intended for use with gas burners, gas appliances and similar use, hereafter referred to as 'controls'.

Committee
GSE/22
DevelopmentNote
Supersedes 79/79222 DC. (08/2005) To be read in conjunction with BS EN 13611. Supersedes 08/30174305 DC. (06/2010) 2010 Edition Re-Issued in November 2015 & incorporates AMD 1 2015. Supersedes 13/30275110 DC. (12/2015)
DocumentType
Standard
Pages
34
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 7977-1(2009) : 2009 SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS
BS 7977-2:2003 Specification for safety and rational use of energy of domestic gas appliances Combined appliances. Gas fire/back boiler
BS EN 297:1994 Gas-fired central heating boilers. Type B<sub>11</sub> and B<sub>11BS</sub> boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
BS 5991:2006 Specification for indirect gas fired forced convection air heaters with rated heat inputs greater than 330 kW but not exceeding 2 MW for industrial and commercial space heating. Safety and performance requirements (excluding electrical requirements) (2nd family gases)
EN 297:1994/A2:1996/AC:2006 GAS-FIRED CENTRAL HEATING BOILERS - TYPE B[11] AND B[11BS] BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
BS 7977-1:2002 Specification for safety and rational use of energy of domestic gas appliances Radiant/convectors
95/717426 DC : DRAFT JAN 1996 SPECIFICATION FOR DOMESTIC GAS FIRED HEATING APPLIANCES - PART 2: COMBINED APPLIANCES - GAS FIRE/BACK BOILER
08/30166387 DC : DRAFT MAY 2008 BS 7977-1 - SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS

2009/142/EC : 2009 DIRECTIVE 2009/142/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 30 NOVEMBER 2009 RELATING TO APPLIANCES BURNING GASEOUS FUELS (TEXT WITH EEA RELEVANCE)
EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS

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