ДСТУ EN 13203-5:2022 Газові побутові прилади для виробництва гарячої води. Частина 5. Оцінювання споживання енергії газовими приладами в поєднанні з електричним тепловим насосом (EN 13203-5:2018, IDT)

ДСТУ EN 13203-5:2022
(EN 13203-5:2018, IDT)

Газові побутові прилади для виробництва гарячої води.
Частина 5. Оцінювання споживання енергії газовими
приладами в поєднанні з електричним тепловим насосом

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 General test conditions

4.1 Reference conditions

4.2 Specific heat source temperature conditions

4.3 Measurement uncertainties

4.4 Test conditions

5 Determination of the energy consumption of the appliance

5.1 General

5.2 Load profiles

5.3 Determination of the energy recovered by the useful water

5.4 Calculation of gas energy

5.5 Calculation of electrical energy

5.6 Corrections to apply for fans and liquid pumps

5.7 Measurement of energy consumption in standby mode

5.8 Determination of daily auxiliary electrical energy consumption in off mode

6 Determination of the ratio of wasted water to total water

7 Eco design Related Products Data

7.1 Water heating energy efficiency

7.2 Annual fuel consumption (AFC)

7.3 Annual electricity consumption (AEC)

7.4 Mixed water at 40°C (V40) for storage water heaters

Annex A (informative) Test conditions

Annex B (informative) Test rig and measurement devices

Annex C (informative) Declaration of the Maximum Load Profile

Annex D (informative) Packages covered by the present document

Annex E (informative) Additional performance data

Annex ZA (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n° 814/2013 [OJEU L239 of 6 September 2013] aimed to be covered

Annex ZB (informative) Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 812/2013 [OJEU L239 of 6 September 2013] aimed to be covered

Annex ZC (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n° 813/2013 [OJEU L239 of 6 September 2013] aimed to be covered

Annex ZD (informative) Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 811/2013 [OJEU L239 of 6 September 2013] aimed to be covered

Bibliography