1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50564:2011Electrical and electronichousehold and officeequipment Measurement oflow power consumptionBS EN 50564:2011 BRITISH STANDARDNational forewordThis British Standard
2、is the UK implementation of EN 50564:2011. It was derived from IEC 62301:2011. It supersedes BS EN 62301:2005 which will be withdrawn on 3 March 2014.The UK participation in its preparation was entrusted to TechnicalCommittee CPL/59, Performance of household electrical appliances. A list of organiza
3、tions represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011 ISBN 978 0 580 65251 6 ICS 17.220.20; 97.030 Compliance with a British Sta
4、ndard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2011. Amendments issued since publicationDate T e x t a f f e c t e dBS EN 50564:2011EUROPEAN STANDARD EN 50564 NORME EUROPENNE EUROPISC
5、HE NORM May 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any me
6、ans reserved worldwide for CENELEC members. Ref. No. EN 50564:2011 E ICS 27.140 Supersedes EN 62301:2005English version Electrical and electronic household and office equipment - Measurement of low power consumption (IEC 62301:2011, modified) Appareils lectriques et lectroniques pour application dom
7、estique et quipement de bureau - Mesure de la consommation faible puissance (CEI 62301:2011, modifie) Elektrische und elektronische Hauhalts- und Brogerte - Messung niedriger Leistungsaufnahmen (IEC 62301:2011, modifiziert) This European Standard was approved by CENELEC on 2011-03-03. CENELEC member
8、s are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application
9、 to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has
10、 the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
11、Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 50564:2011EN 50564:2011 2 Foreword This European Standard was prepared by Technical Committee CENELEC TC 59X, Performance of household and similar electrical appliances. A dra
12、ft amendment covering common modifications towards IEC 62301:2011, prepared by the Technical Committees CENELEC TC 59X, Performance of household and similar electrical appliances and CENELEC TC 108X, Safety of electronic equipment within the fields of audio/video, information technology and communic
13、ation technology, was submitted to the formal vote. The combined texts were approved by CENELEC as EN 50564 on 2011-03-03. This European Standard supersedes EN 62301:2005. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identic
14、al national standard or by endorsement (dop) 2012-03-03 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-03-03 Clauses, subclauses, notes, tables and figures which are additional to those in IEC 62301:2011 are prefixed “Z”. This European standard wa
15、s prepared under standardisation mandate M/439. To fulfill the requirements of the mandate the scope of EN 50564 had to be broadened in comparison with IEC 62301:2011 to cover a range of electrical and electronic household and office equipment. This is reflected in the title of EN 50564 in compariso
16、n with the title of IEC 62301:2011. In this European Standard, the common modifications to the International Standard are indicated by a vertical line in the left margin of the text. Words in bold in the text are defined in Clause 3 Terms and definitions. BS EN 50564:2011 3 EN 50564:2011 Introductio
17、n The methods defined in this European Standard are intended to define requirements for the measurement of low power. This standard may be used in support of other, more specific, product standards where it is required to measure power consumption. The aim of the common modification is to ensure thi
18、s European Standard is compatible with the objectives of EU legislation for ecodesign and for energy labeling. Since the mode definitions are given in the relevant EU regulation they are not contained in this standard. Additional product specific mode definitions might be given in more specific prod
19、uct standards. BS EN 50564:2011EN 50564:2011 4 Contents 1 Scope . 52 Normative references . 53 Terms and definitions . 64 General conditions for measurements. 84.1 General . 84.2 Test room 84.3 Power supply . 84.4 Power measuring instruments . 95 Measurements 105.1 General . 105.2 Preparation of pro
20、duct . 115.3 Procedure . 116 Test report 156.1 Product details 156.2 Test parameters 156.3 Measured data, for each product mode as applicable 156.4 Test and laboratory details 16Annex A (Void) . 17Annex B (informative) Notes on the measurement of low power modes 18Annex C (informative) Converting po
21、wer values to energy . 26Annex D (informative) Determination of uncertainty of measurement . 28Annex ZA (informative) Test report template 33BS EN 50564:2011 5 EN 50564:2011 1 Scope This European Standard specifies methods of measurement of electrical power consumption and the reporting of the resul
22、ts for a range of electrical and electronic household and office equipment, hereafter referred to as products. This standard addresses issues associated with measuring electrical power, in particular low power (in the order of a few Watts or less), consumed by mains powered products, describes in de
23、tail the requirements for testing single phase products with a rated input voltage in the range of 100 V a.c. to 250 V a.c. but it may, with some adaptations, also be used with three phase products, may also be of assistance in determining the energy efficiency of products in conjunction with other,
24、 more specific, product standards. The value of energy consumed will depend on the operating mode of the product under test, for instance whether the equipment is in an off mode, in a standby mode or in an active mode. This standard does not specify these modes and so it is not possible to use this
25、standard on its own. Instead, it provides a method of measurement with a variety of modes which are defined elsewhere. This standard does not specify safety requirements, specify minimum performance requirements, set maximum limits on power or energy consumption, contain limit values or procedures f
26、or verifying compliance with regulatory requirements. NOTE Z1 This standard has been written in particular to support EC Commission Regulation n 1275/2008 for the measurement of off mode and standby mode power consumption. This standard specifies methods of measurement of electrical power consumptio
27、n in standby mode(s) and other low power modes (off mode), as applicable. NOTE Z2 This standard is applicable to electrical products with a rated input voltage of 230 V a.c. for single phase products and 400 V a.c. for three phase products. NOTE Z3 The measurement of energy consumption and performan
28、ce of products during intended use are generally specified in more specific product standards and are not covered by this standard. NOTE Z4 The term “products” in this standard includes household appliances or information technology products, consumer electronics, audio, video and multimedia systems
29、, however the measurement methodology could be applied to other products. NOTE Z5 Where this standard is referenced by more specific standards or procedures, these should define and name the relevant conditions to which this test procedure is applied. 2 Normative references The following referenced
30、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. IEC 60050-131, International Electrotechnical Vocabulary (IEV) Part 131: C
31、ircuit theory BS EN 50564:2011EN 50564:2011 6 IEC 60050-300, International Electrotechnical Vocabulary (IEV) Electrical and electronic measurements and measuring instruments Part 311: General terms relating to measure-ments Part 312: General terms relating to electrical measurements Part 313: Types
32、of electrical measuring instruments Part 314: Specific terms according to the type of instrument 3 Terms and definitions For the purposes of this document, the terms and definitions contained in IEC 60050-131 and IEC 60050-300 as well as the following definitions apply. 3.1 function a predetermined
33、operation undertaken by the energy using product. Functions may be controlled by an interaction of the user, of other technical systems, of the system itself, from measurable inputs from the environment and/or time In this standard, functions are grouped into 3 main types: user oriented secondary fu
34、nctions (see 3.6 - standby mode) primary functions (see 3.8 - active mode, which is not the focus of this standard) other functions (these functions do not affect the mode classification). NOTE Accurate recording and documentation of functions in the relevant product mode is a key element of documen
35、tation in this standard (see 6.3). Function types are generally classified as primary or secondary (remote, network, sensing and protective). 3.2 mode a state that has no function, one function or a combination of functions present NOTE 1 The low power mode categories in this standard are intended t
36、o provide guidance for the development of specific mode definitions for TC59 products by the relevant subcommittees. NOTE 2 Void. NOTE 3 See Annex C for examples of how to calculate total energy consumption from power measurements where the duration of each relevant mode is known. 3.3 product mode m
37、ode where the functions present, if any, and whether these are activated, depend on the particular product configuration NOTE The issue of devising appropriate names for product modes is a matter for the relevant product committees. While a product mode name should generally reflect the functions th
38、at are activated, they need not contain the terms “standby” even where the product mode falls within that mode category. 3.4 low power mode a product mode that falls into one of the following broad mode categories: off mode(s) standby mode(s) NOTE Z1 Refer to relevant legislation or a more specific
39、product standard. This term is not defined in EC Commission Regulation n 1275/2008. NOTE 1 Low power modes are classified into one of the mode categories above (where applicable) on the basis of the functions that are present and activated in each relevant mode. Where other functions are present in
40、a product mode (in addition to the ones required for the mode categories specified above), these functions do not affect the mode classification. BS EN 50564:2011 7 EN 50564:2011 NOTE 2 Low power mode categories are defined in order to provide guidance to users of this international standard and to
41、provide a consistent framework for the development of low power modes. NOTE 3 Any transition that occurs between modes, either through user intervention or automatically, is not considered to be a mode. NOTE 4 Not all low power mode categories are present on all products. Some products may have more
42、 than one product mode in each of the low power mode categories with different combination of functions activated. The power consumption in each low power mode depends on the product design and the functions which are activated in the particular product mode. 3.5 off mode(s) void NOTE Z1 Refer to re
43、levant legislation or a more specific product standard. NOTE Z2 EC Commission Regulation n 1275/2008 states: “ off mode means a condition in which the equipment is connected to the mains power source and is not providing any function; the following shall also be considered as off mode: a) conditions
44、 providing only an indication of off mode condition; b) conditions providing only functionalities intended to ensure electromagnetic compatibility pursuant to Directive 2004/108/EC of the European Parliament and of the Council” 3.6 standby mode(s) void NOTE Z1 Refer to relevant legislation or a more
45、 specific product standard NOTE Z2 EC Commission Regulation n 1275/2008 states: “ standby mode(s) means a condition where the equipment is connected to the mains power source, depends on energy input from the mains power source to work as intended and provides only the following functions, which may
46、 persist for an indefinite time: reactivation function, or reactivation function and only an indication of enabled reactivation function, and/or information or status display” 3.7 void 3.8 active mode(s) void NOTE Z1 Refer to relevant legislation or a more specific product standard NOTE Z2 EC Commis
47、sion Regulation n 1275/2008 states: “ active mode(s) means a condition in which the equipment is connected to the mains power source and at least one of the main function(s) providing the intended service of the equipment has been activated” 3.9 void 3.10 rated voltage supply voltage (range) designa
48、ted by the manufacturer 3.11 rated frequency supply frequency (range) designated by the manufacturer 3.12 instructions for use information that is provided for users of the product BS EN 50564:2011EN 50564:2011 8 NOTE Instructions for use would include a user manual and may be in paper or electronic
49、 form. Instructions for use do not include any special directions provided by the product supplier to the test laboratory especially for testing purposes. 4 General conditions for measurements 4.1 General Unless otherwise specified, measurements shall be made under the test conditions and with measuring instruments specified in 4.2 to 4.4. NOTE The measuring accuracy and consequently total measurement uncertainty depend n
