BS EN IEC 60675-2:2021
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Household electric direct-acting room heaters. Methods for measuring performance – Additional provisions for the measurement of the radiant factor
Published By | Publication Date | Number of Pages |
BSI | 2021 | 26 |
IEC 60675-2:2020 applies to electric direct-acting room heaters. This document defines performance characteristics related to the radiant effect and specifies methods for measuring the radiant factor for the information of users. This document is used to measure the radiant factor of direct-acting room heaters. This International Standard is to be used in conjunction with IEC 60675:1994, IEC 60675:1994/AMD1:1998 and IEC 60675:1994/AMD2:2018.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA(normative)Normative references to international publications with their corresponding European publications |
7 | English CONTENTS |
8 | FOREWORD |
10 | 1 Scope 2 Normative references 3 Terms, definitions and symbols |
11 | Figures Figure 101 ā Radiation reference plane |
12 | Figure 102 ā Measuring grid |
13 | 4 Classification 5 List of measurements 6 General conditions for measurements 7 Dimensions, mass and means of connection to the supply 8 Temperature rises of air-outlet grilles and external surfaces 9 Temperature rises of surfaces surrounding the heater 10 Warming-up time of the heater 11 Stability of room temperature |
14 | 12 Set-back 13 Frost protection temperature 14 Inrush current 15 Effect of radiant heat 15.1 Determination of radiant factor 15.2 Determination of radiation efficiency 16 Measurement of the usable power 17 Verification of the maximum room temperature promoted by the manufacturer |
15 | Annex A (normative)Climatic test room |
16 | Annex B (informative)Information provided at point-of-sale |
17 | Annex C (informative)Test report form |
18 | Annex AA (normative)Determination of radiant factor AA.1 General AA.2 Test methods AA.2.1 General AA.2.2 Radiant factor |
20 | AA.3 Measurement equipment AA.3.1 Principal radiometer design features |
21 | AA.3.2 Radiometer technical design Figure AA.1 ā Radiometer design features |
22 | AA.3.3 Pyro-electric detector AA.4 Radiometer calibration AA.4.1 Calibration process |
23 | AA.4.2 Worked example Figure AA.2 ā Determination of the correlation factor for a luminous radiant heater Table AA.1 ā Tube heater calibration |