PREN 14459 : DRAFT 2013

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 Electrical requirements
9 Electromagnetic compatibility (EMC)
10 Marking, installation and operating instructions
Annex A (informative) - Void
Annex B (informative) - Leak-tightness test for gas
        controls - volumetric method
Annex C (informative) - Leak-tightness test for gas
        controls - 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 (normative) - Additional materials for pressurized parts
Annex I (normative) - Requirements for controls used in DC
        supplied burners and appliances burning gaseous or
        liquid fuels
Annex J (normative) - Method for the determination of a Safety
        integrity level (SIL)
Annex K (normative) - Method for the determination of a
        Performance Level (PL)
Annex L (informative) - Relationship between Safety Integrity
        Level (SIL) and Performance Level (PL)
Annex M (normative) - Reset functions
Annex N (informative) - Guidance document on Environmental
        Aspects
Annex O (normative) - Seals of elastomer, cork and synthetic
        fibre mixtures
Annex AA (informative) - Example of a risk assessment method
Annex BB (informative) - Example of a risk assessment with the method
         described in Annex AA
Annex CC (informative) - Realization of a protective measure
Annex DD (informative) - Hazards in gas and oil appliances
         handled by control functions
Annex EE (informative) - Classification of control functions
         based on the determination of basic risks
Bibliography