ДСТУ EN 304:2019 Котли опалювальні. Правила випробування опалювальних котлів з розпилювальними мазутними пальниками (EN 304:2017, IDT)

ДСТУ EN 304:2019
(EN 304:2017, IDT)

Котли опалювальні. Правила випробування опалювальних котлів
з розпилювальними мазутними пальниками

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

Contents

European foreword

1 Scope

2 Normative references

3 Terms and definitions

4 General conditions for testing

5 Measurement accuracies and uncertainties

6 Measurements for the heating mode

6.1 General

6.2 Determination of the nominal heat output

6.3 Determination of the boiler efficiency at nominal heat output

6.4 Performance of testing

6.5 Calculation

6.6 Determination of the waterside resistance

6.7 Determination of the standby heat loss

6.8 Efficiency at 30 % of the nominal heat output

6.9 Auxiliary electricity consumption

6.10 Seasonal space heating efficiency

6.11 Verification of nominal condensing output

6.12 Formation of condensation

6.13 Functional test for the temperature sensing control type TR and temperature sensing control type STB on the boiler

6.14 Surface temperature

6.15 Floor temperatures

6.16 Limiting temperature of the test panels

6.17 Emission values of NO_x and CO

7 Measurement of the sanitary water production mode

8 Test report and other documents

Annex A (normative) Calculations for the heating mode

Annex B (informative) Applicable symbols and units

Annex C (informative) Criteria for the adaptation of forced draught burners using liquid fuels to heating boilers

Annex D (informative) Information for setting up and evaluation of the test rig

Annex E (informative) Determination of the heat losses of the test rig

Annex ZA (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No [813/2013] aimed to be covered

Annex ZB (informative) Relationship between this European Standard and the ecodesign requirements of Commission Delegated Regulation (EU) No [811/2013] aimed to be covered

Bibliography