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IEC 61121 Ed. 3.1 Tumble dryers for household use - Methods for measuring the performance

Standard Number:  IEC 61121 Ed. 3.1
Title:  Tumble dryers for household use - Methods for measuring the performance
Language:  English and French
Replaced by Standard:  IEC 61121 Ed. 4.0

Replacing Standard:  IEC 61121 Ed. 3.0

Adopted International Standard:  CEI EN 61121 Ed. 2 (2007) Identical
BS EN 61121-2005 Identical
NF EN 61121-2005
Status:  Withdrawn
International Classification for Standards (ICS)DOMESTIC AND COMMERCIAL EQUIPMENT. ENTERTAINMENT. SPORTS>>Laundry appliances
Publisher:  International Electrotechnical Commission (IEC)
Price:  
Number of Pages:27  

Description:The contents of the corrigenda of April 2003 and September 2003 have been included in this copy. This consolidated version consists of the third edition (2002) and its amendment 1 (2005). Therefore, no need to order amendment in addition to this publication.  
Catalog:Document Contents
CONTENTS
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions and symbols
4 Dimensions
5 Rated capacity
6 General conditions for measurements
6.1 General
6.2 Resources and ambient conditions
7 Test loads
7.1 Composition
7.2 Usage
7.3 Preparation
8 Instrumentation and accuracy
8.1 Mass
8.2 Water and air temperature
8.3 Water volume
8.4 Water pressure
8.5 Water hardness
8.6 Water conductivity
8.7 Electrical energy
8.8 Time
8.9 Ambient humidity
9 Performance tests
9.1 General
9.2 Procedure for drying performance
10 Evaluation and calculation
10.1 Final moisture content of the load
10.2 Electric energy consumption
10.3 Water consumption
10.4 Time
10.5 Condensation efficiency
10.6 Evenness of drying
11 Reporting of test results
Annex A (normative) Nominal and standard exhaust duct for tumble dryer testing
Annex B (normative) Cotton test load
Annex C (normative) The bone-dry method
Annex D (normative) Water preparation
Bibliography
Figure A.1 ? Pressure/air flow curve
Figure A.2 ? Standard exhaust
Figure A.3 ? Standard exhaust simulator
Table 1 ? Number of items of cotton test load for various rated capacities, W
Table 2 ? Specifications for initial moisture content of the test load
Table 3 ? Specification for final moisture content of the test load after drying
  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  474KB
Tile in English:  Tumble dryers for household use - Methods for measuring the performance

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