1、 IEC PA S 63124 Edition 1.0 2017-06 PUBLICLY A V A ILA BLE SPECIFICA TION PRE-STANDARD Tumble dryers for commercial use Methods for measuring the performance IEC PA S 63124:2017-06(en)colourinside THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2017 IEC,Geneva,Switzerland All rights reserved.Unle
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10、f y ou wish to giv e us y our feedback on this publication or need further assistance,please contact the Customer Serv ice Centre:csciec.ch.IEC PA S 63124 Edit ion 1.0 2017-06 PUBLICLY A V A ILA BLE SPECIFICA TION PR E-STA NDA RD Tumble dryers for commercial use Methods for measuring the performance
11、 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 97.060 ISBN 978-2-8322-4519-4 R egist er ed tr ademar k of t he Int er national Electr ot echnical Commission W arning!Make sure that y ou obtained this publication from an authorized distributor.colourinside 2 IEC PAS 63124:2017 IEC 2017 CONTENTS FOREW
12、ORD.6 1 Scope.8 2 Normative references.8 3 Terms,definitions and symbols.8 3.1 Terms and definitions.8 3.2 List of symbols.11 4 Requirements.12 4.1 General.12 4.2 Rated capacity.13 4.3 Dimensions.13 5 Test conditions,materials,equipment and instrumentation.13 5.1 General.13 5.2 Ambient conditions.14
13、 5.2.1 Electricity supply.14 5.2.2 Water supply.14 5.2.3 Ambient temperature and humidity.15 5.3 Test materials.15 5.3.1 General.15 5.3.2 Test load.15 5.3.3 Detergent.16 5.4 Equipment.16 5.4.1 Equipment for normalization.16 5.4.2 Equipment for conditioning the test load.16 5.4.3 Equipment for wettin
14、g the test load prior to a test.16 5.4.4 Equipment for measurement.16 5.5 Instrumentation and accuracy.17 6 Preparation for testing.17 6.1 General.17 6.2 Test specifications from manufacturers.18 6.3 Installation of the tumble dryer.18 6.4 Preparation of the tumble dryer for a test series.18 6.5 Pre
15、paration of the tumble dryer for a test run.18 6.6 Preparation of test loads.19 6.6.1 General.19 6.6.2 Pre-treatment of new test load items prior to use.19 6.6.3 Requirements regarding the age of test load items.19 6.6.4 Normalization of test load items.19 6.6.5 Conditioning of test load items.20 6.
16、6.6 Test load composition.20 6.6.7 Wetting.22 7 Performance measurements General requirements.23 8 Tests for performance.24 8.1 General.24 8.2 Test procedure for performance tests.24 8.2.1 Test conditions,materials and preparation for testing.24 8.2.2 Programme.24 IEC PAS 63124:2017 IEC 2017 3 8.2.3 Test load.25 8.2.4 Test procedure.25 8.2.5 Validity of a test run.25 8.2.6 Validity of a test series.25 8.3 Measurements to determine water and energy consumption and programme time.26 8.3.1 General.