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1、AS/NZS 62087:2004 IEC 62087:2002 Australian/New Zealand Standard Methods of measurement for the power consumption of audio, video and related equipment AS/NZS 62087 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 AS/NZS 62087:2004 This Joint Australian/New Zealand Standard was prepared by J
2、oint Technical Committee TE-001, Safety of Electronic Equipment. It was approved on behalf of the Council of Standards Australia on 26 March 2004 and on behalf of the Council of Standards New Zealand on 2 April 2004. It was published on 12 May 2004. The following are represented on Committee TE-001:
3、 Australian Chamber of Commerce and Industry Australian Communications Authority Australian Electrical and Electronic Manufacturers Association Australian Information Industry Association Commercial Television Australia Consumer Electronics Association of New Zealand Consumer Electronics Suppliers A
4、ssociation Electrical Compliance Testing Association Electrical Regulatory Authorities Energy Supply Association of Australia International Accreditation, New Zealand Ministry of Economic Development, New Zealand Telstra Keeping Standards up-to-date Standards are living documents which reflect progr
5、ess in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendments may be issued. Standards may also be withdrawn. It is important that readers assure themselves they are using a current Standard,
6、which should include any amendments which may have been published since the Standard was purchased. Detailed information about joint Australian/New Zealand Standards can be found by visiting the Standards Web Shop at .au or Standards New Zealand web site at www.standards.co.nz and looking up the rel
7、evant Standard in the on-line catalogue. Alternatively, both organizations publish an annual printed Catalogue with full details of all current Standards. For more frequent listings or notification of revisions, amendments and withdrawals, Standards Australia and Standards New Zealand offer a number
8、 of update options. For information about these services, users should contact their respective national Standards organization. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately of any apparent inaccuracies or ambiguities. Please
9、 address your comments to the Chief Executive of either Standards Australia International or Standards New Zealand at the address shown on the back cover. This Standard was issued in draft form for comment as DR 03639. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 AS/NZS 62087:2004 Austra
10、lian/New Zealand Standard Methods of measurement for the power consumption of audio, video and related equipment First published as AS/NZS 62087:2004. COPYRIGHT Standards Australia/Standards New Zealand All rights are reserved. No part of this work may be reproduced or copied in any form or by any m
11、eans, electronic or mechanical, including photocopying, without the written permission of the publisher. Jointly published by Standards Australia International Ltd, GPO Box 5420, Sydney, NSW 2001 and Standards New Zealand, Private Bag 2439, Wellington 6020 ISBN 0 7337 5924 6 Accessed by UNIVERSITY O
12、F SOUTH AUSTRALIA on 05 Sep 2008 ii PREFACE This Standard was prepared by the Joint Standards Australia/Standards New Zealand Committee TE-001, Safety of Electronic Equipment. The objective of this Standard is to provide uniform methods of measuring power consumption of audio, video and related equi
13、pment. This Standard also defines different modes of operation for equipment so that power consumption, when operating in a specific mode, can be measured. This Standard is technically identical with, and has been reproduced from, IEC 62087:2002, Methods of measurement for the power consumption of a
14、udio, video and related equipment. Variations to IEC 62087:2002 are indicated at the appropriate places throughout this standard. Strikethrough (example) identifies IEC text, tables and figures which, for the purposes of this Australian/New Zealand Standard, are deleted. Where text, tables or figure
15、s are added, each is set in its proper place and identified by shading (example). Added figures are not themselves shaded, but are identified by a shaded border. Notes have been added to the text to clarify how this Standard is to be used in Australia and New Zealand. AS/NZS 62301, Household and ele
16、ctrical appliancesMeasurement of standby power, provides guidance on testing equipment and procedures. Annex A is not applicable in Australia and New Zealand. For information on verification procedures in Australia and New Zealand, refer to the Administrative Guidelines found on www.energyrating.gov
17、.au. As this Standard is reproduced from an International Standard, the following applies: (a) Its number does not appear on each page of text and its identity is shown only on the cover and title page. (b) In the source text this international standard should read this Australian/New Zealand Standa
18、rd. (c) A full point should be substituted for a comma when referring to a decimal marker. In this Standard, the following print types are used: requirements proper: in arial type; explanatory matter: in smaller arial type. The terms informative is used to define the application of the annex to whic
19、h it applies. An informative annex is only for information and guidance. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 iii CONTENTS Page 1Scope 1 2Normative references. 1 3Terms, definitions and abbreviations 1 3.1Definitions. 1 3.2Abbreviations 2 4Specification of operating modes . 3 5Ge
20、neral method of measurement . 4 5.1General measuring conditions. 4 5.1.1Power supply 4 5.1.2Environmental conditions 4 5.1.3Adjustment of controls. 4 5.1.4Input signals . 4 5.2General measurement procedure 4 6Measuring conditions for television receivers . 5 6.1Input signal. 5 6.2RF input signal 5 6
21、.3Baseband input signal level 5 6.4Video test signal . 5 6.5Audio test signal(s) . 5 6.6Loading of terminals . 5 6.7On mode. 5 6.8Standby mode. 5 6.9Off mode. 5 7Measuring conditions for video recording equipment 6 7.1Input signal. 6 7.2RF input signal 6 7.3Baseband input signal level 6 7.4On mode.
22、6 7.5Standby mode. 6 7.6Off mode. 6 8STB . 6 8.1Measuring conditions for STB for digital cable transmissions or digital terrestrial broadcast transmissions 6 8.1.1Input signal . 6 8.1.2RF input signal 6 8.1.3Video test signal . 6 8.1.4Three vertical bar signal (see 6.4) Audio test signal(s) 6 8.1.5O
23、n mode . 6 8.1.6Standby mode. 6 8.1.7Off mode. 6 8.2STB for analogue and digital satellite broadcast 7 8.2.1General. 7 8.2.2Measuring conditions 7 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 iv 9Audio equipment 7 9.1General. 7 9.2Measuring conditions 8 9.2.1Input signal . 8 9.2.2RF inpu
24、t signal 8 9.2.3Auxiliary input signal . 8 9.2.4Reproduction of tape or disc . 8 9.2.5Audio test signals 8 9.2.6Loading of terminals 9 9.2.7Output level 9 9.2.8On modes to be considered. 9 9.2.9Standby mode. 9 9.2.10 Off mode . 9 10Multi-function equipment 9 10.1 General. 9 10.2 Measuring conditions
25、 for TV-VCR combination . 9 10.3 TV-STB combinations . 9 10.3.1 General . 9 10.3.2 Measuring conditions for TV-satellite receiver combination . 10 Annex A (informative) Verification procedure. 11 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 COPYRIGHT 1 STANDARDS AUSTRALIA/STANDARDS NEW Z
26、EALAND Australian/New Zealand Standard Methods of measurement for the power consumption of audio, video and related equipment Any IEC table, figure or passage of the text that is struck-through is not part of this Standard. Any Australian/New Zealand table, figure or passage of the text that is adde
27、d (and identified by shading) is part of this Standard. 1 Scope This International Standard specifies methods of measurement for the power consumption of TV receivers, VCRs, Set Top Boxes (STBs), audio equipment and multi-function equipment for consumer use. Moreover the different modes of operation
28、 which are relevant for the power consumption are defined. The methods of measurement are only applicable for equipment which can be connected to the mains. The measuring conditions in this standard represent the normal use of the equipment and may differ from specific conditions, for example as spe
29、cified in safety standards. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies
30、. EN 50049-1, Domestic and Similar Electronic Equipment Interconnection Requirements: Peritelevision Connector IEC 61938:1996, Audio, video and audiovisual systems Interconnections and matching values Preferred matching values of analogue signals IEC 60107-1:1997, Methods of measurement on receivers
31、 for television broadcast transmissions Part 1: General conditions Measurements at radio and video frequencies 3 Terms, definitions and abbreviations 3.1 Definitions For the purposes of this International Standard, the following definitions apply. 3.1.1 television receiver (TV) appliance for the rec
32、eption of television broadcast and similar services for terrestrial, cable and satellite transmission of analogue or digital signals Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 COPYRIGHT 2 3.1.2 video recording equipment appliance for recording and reproducing of video and audio signals
33、 on a recording medium, for example a magnetic tape in a cassette, a Video Cassette Recorder (VCR) or a disc, for example a Digital Versatile Disc (DVD) player or recorder NOTE Appliances with only playback function are included as well. 3.1.3 Set Top Box (STB) appliance which performs a function wh
34、ich is not (yet) included in the main receiver such as the reception of digital signals or of satellite signals 3.1.4 radio receiver appliance for the reception of sound broadcast and similar services for terrestrial, cable and satellite transmissions of analogue or digital signals 3.1.5 audio equip
35、ment stand-alone equipment or a system of separable or non-separable components for one or more audio functions 3.1.6 multi-function equipment combination of equipment with two or more functions in one unit 3.2 Abbreviations a.c./d.c. alternating/direct current CRT Cathode Ray Tube DVD Digital Versa
36、tile Disc IF Intermediate Frequency LNB Low Noise Broadband unit MPEG-2 Motion Picture Experts Group 2 PS Power Supply unit RF Radio Frequency STB Set Top Box SW SWitch unit TV TeleVision receiver VCR Video Cassette Recorder Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 COPYRIGHT 3 4 Spec
37、ification of operating modes Mode TV Video recording equipment (e.g. VCR) STB Audio equipment Disconnected The appliance is disconnected from all external power sources The appliance is disconnected from all external power sources The appliance is disconnected from all external power sources The app
38、liance is disconnected from all external power sources Off The appliance is connected to a power source, produces neither sound nor vision and cannot be switched into any other mode with the remote control unit, an external or internal signal The appliance is connected to a power source, does not pe
39、rform any mechanical function (e.g. playing, recording) and cannot be switched into any other mode with the remote control unit, an external or internal signal The appliance is connected to a power source, fulfils no function and cannot be switched into any other mode with the remote control unit, a
40、n external or internal signal The appliance is connected to a power source, does neither produce sound nor performs any mechanical function (e.g. playing, recording) and cannot be switched into any other mode with the remote control unit, an external or internal signal Standby- passive The appliance
41、 is connected to a power source, produces neither sound nor vision but can be switched into another mode with the remote control unit or an internal signal The appliance is connected to a power source, does not perform any mechanical function (e.g. playing, recording), does not produce video or audi
42、o output signals but can be switched into another mode with the remote control unit or an internal signal The appliance is connected to a power source, does not fulfil the main function but can be switched into another mode with the remote control unit or an internal signal The appliance is connecte
43、d to a power source, produces neither sound nor performs any mechanical function (e.g. playing, recording) but can be switched into another mode with the remote control unit or an internal signal Standby- active, low and can additionally be switched into another mode with an external signal and can
44、additionally be switched into another mode with an external signal and can additionally be switched into another mode with an external signal and can additionally be switched into another mode with an external signal Standby- active, high and is exchanging/ receiving data with/from an external sourc
45、e and is exchanging/ receiving data with/from an external source and is exchanging/ receiving data with/from an external source and is exchanging/ receiving data with/from an external source On (play) The appliance is connected to a power source and produces sound and vision The appliance is connect
46、ed to a power source and plays the tape or disc inside the appliance The appliance is connected to a power source and fulfils its main function The appliance is connected to a power source and is performing one or more of the following modes: produce sound, wake-up signal, or play a tape or disc On
47、(record) Not applicable The appliance is connected to a power source and records a signal from an external or internal source Not applicable The appliance is connected to a power source and records a signal from an external or internal source NOTE The definitions give essential but not exhaustive de
48、scriptions of each mode. Not all equipment can be switched in each mode. VCRs and STBs normally provide RF feed-through in standby and active modes; sometimes this feed-through is maintained in the off-mode. The terms “internal“ and “external“ as used in this table refer to the appliance as it is de
49、livered to the user. NOTE 201 Some TV and STB units may have recording modes. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 05 Sep 2008 COPYRIGHT 4 5 General method of measurement 5.1 General measuring conditions 5.1.1 Power supply Measurements shall be carried out at the rated voltage and the rated frequency of the power supply. The fluctuation of the power supply voltage during the tests shall not exceed 2 %. The frequency fluctuation and the harmonic components of the power supply shall not exceed 2 % and 5 % respectively. NOTE The harmonics appl
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