PREN 13203-2 : DRAFT 2017

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General test conditions
5 Determination of the energy consumption
  of the appliance
6 Determination of the ratio of wasted water
  to total water
7 Eco design Related Products Data
Annex A (informative) - Test conditions
Annex B (informative) - Test rig and measurement
        devices
Annex C (informative) - Declaration of the Maximum
        Load Profile
Annex ZA (informative) - Relationship between this
         European Standard and the requirements of
         Commission Regulation (EC) no 814/2013
Annex ZB (informative) - Relationship between this
         European Standard and the requirements of
         Commission Regulation no 812/2013
Annex ZC (informative) - Relationship between this
         European Standard and the requirements of
         Commission Regulation (EU) no 813/2013
Annex ZD (informative) - Relationship between this
         European Standard and the requirements of
         Commission Delegated Regulation (EU)
         no 811/2013
Bibliography

Pertains to gas-fired appliances producing domestic hot water.