ДСТУ EN 89:2015 Водонагрівачі ємнісні газові для готування гарячої води на побутові потреби (EN 89:2015, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 25.12.2015 № 207 (у редакції наказу від 20.05.2016 № 137)

EN 89:2015

Gas-fired storage water heaters for the production of domestic hot water

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN 89:2015
(EN 89:2015, IDT)

Водонагрівачі ємнісні газові для готування гарячої води на побутові потреби

З наданням чинності від 2016–01–01

Contents

Foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Classification of storage water heaters

4.1 General

4.2 Classification of gases

4.3 Appliance categories

4.4 Mode of supply of the combustion air and evacuation of the combustion products (appliance types)

5 Construction requirement

5.1 Introduction

5.2 General

5.3 Adjusting, control and safety devices

5.4 Main burner

5.5 Supplementary requirements for condensing water heaters

6 Operational requirements

6.1 Carrying out the tests

6.2 Soundness

6.3 Heat inputs

6.4 Temperature of the control knobs

6.5 Temperature of the adjusting, control and safety devices

6.6 Limit temperature of the walls and the test panels

6.7 Ignition - Cross-lighting - Flame stability

6.8 Temperature of combustion products in condensing appliances

6.9 Adjusting, control and safety devices

6.10 Repeated draw-off

6.11 Nominal capacity

6.12 Combustion

6.13 Non-condensation in the flue (type B appliances)

6.14 Supplementary tests for condensing water heaters

6.15 Prepurging

6.16 Air monitoring device

6.17 Functioning of the fan of a type C₄ water heater

6.18 Nitrogen oxides

6.19 Electrical power measurements

7 Rational use of energy

7.1 Efficiency

7.2 Maintenance consumption

8 Fitness for purpose

8.1 Heating-up time

8.2 Mixing factor of the water temperature in the appliance

8.3 Draw-off limits causing operation of the burner

8.4 Continuous draw-off

8.5 Requirements for the specific rate

8.6 Designation and measurement of reference temperatures of flue systems

8.7 Requirements for plastic in the combustion product evacuation ducts, terminals and fitting pieces for appliances

8.8 Requirements for elastomeric seals and elastomeric sealants in the combustion product evacuation ducts, terminals and fitting pieces

9 Marking and instructions

9.1 Appliance marking

9.2 Instructions

9.3 Presentation

10 Ecodesign Data

10.1 Water heating energy efficiency (ƞ_wh)

10.2 Nitrogen oxides emissions

10.3 Additional product information

10.4 Storage volume

10.5 Mixed water at 40 °C (V40)

11 Energy Labelling Data

11.1 General

11.2 Printed label

11.3 Product fiche

11.4 Technical documentation

12 Figures referenced in this standard

Annex A (informative) National situations

Annex B (normative) Test apparatus for type C₁₁ appliances (see 6.7.2.2.1)

Annex C (normative) Test apparatus for type C₂₁ appliances (see 6.7.2.2.2.3)

Annex D (informative) Examples of composition of the gas circuit

Annex E (normative) Soundness test - Volumetric method

Annex F (informative) Guidelines for extension to other categories

Annex G (informative) A–deviations

Annex H (informative) NO_x conversion calculation

Annex I (informative) Requirements and test methods for separate air supply and combustion products evacuation ducts of type C₆ water heaters

Annex J (normative) Lists of materials currently used

Annex K (normative) Test methods to determine the effects of to long-term thermal load, long-term condensate exposure, condensing/non-condensing cycling and resistance to UV radiation

Annex L (normative) Parts in copper or copper alloys

Annex M (informative) Compilation of the test conditions for the various gas families

Annex N (informative) Alternative Method for the determination of the nominal heat input or the maximum and minimum heat input (according to 6.3.1) for appliances using a pneumatic gas/air ratio control system

Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of UE Directives

Annex ZB (informative) Relationship between this European Standard and the requirements of Commission Regulation (EU) No 814/2013

Annex ZC (informative) Relationship between this European Standard and the requirements of Commission Delegated Regulation (EU) No 812/2013

Bibliography