PREN 298 : DRAFT 2010

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Units of measurement and test conditions
6 Constructional requirements
7 Performances
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 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 fuel burners and fuel burning appliances
Annex AA (informative) - Functional characteristics of burner
         control systems, to be given by the appliance standard
Annex BB (informative) - Fault modes of flame sensing element
Annex CC (informative) - Functional diagrams of oil burner
         controls
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU Directive
         90/396/EEC relating to appliances burning gaseous fuels
Bibliography

Describes requirements for the construction and function, test methods and marking of automatic burner control systems, for programming units as well as for flame detector devices for gas and oil burners and gas and oil burning appliances with or without fans.