BS EN 60675-1995 Household electric direct-acting room heaters - Methods for measuring performance《居所直接作用电加热器 性能测量方法》.pdf

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1、BRITISH STANDARD BS EN 60675:1995 Implementing Amendment No. 1 not published separately Household electric direct-acting room heaters Methods for measuring performance The European Standard EN 60675:1995 with the incorporation of amendment A1:1998 has the status of a British Standard ICS 97.100.10BS

2、EN60675:1995 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 June 1995 BSI 05-1999 The following BSI references relate to the work on this standard: Committee re

3、ference CPL/59 Draft for comment 91/20912 DC ISBN 0 580 24308 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee CPL/59, Performance of household electrical appliances, upon which the following bodies were represented: Ass

4、ociation of Manufacturers of Domestic Electrical Appliances Consumer Policy Committee of BSI Consumers Association Department of the Environment (Energy Efficiency Office) Electricity Association Portable Electric Tool Manufacturers Association Rotating Electrical Machines Association (BEAMA Ltd.) A

5、mendments issued since publication Amd. No. Date Comments 10300 March 1999 Indicated by a sideline in the marginBSEN60675:1995 BSI 05-1999 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 60675 3 List of references Inside back coverBSEN60675:1995 i

6、i BSI 05-1999 National foreword This British Standard has been prepared by Technical Committee CPL/59 and is the English language version of EN60675:1995 Household electric direct-acting room heaters Methods of measuring performance, including amendmentA1:1998 published by the European Committee for

7、 Electrotechnical Standardization (CENELEC). It is identical with IEC 675:1994, including amendment1:1998, with the exception that two notes have been added to Annex D by CENELEC which are indicated by a single line in the margin. This standard supersedes BS3999-14:1982 which will be withdrawn on1Fe

8、bruary 1996 in accordance with the CENELEC Internal Regulations. Product certification. Users of this British Standard are advised to consider the desirability of third party certification of product conformity with this British Standard based on testing and continuing surveillance, which may be cou

9、pled with assessment of a suppliers quality systems against the appropriate Part of the BSEN9000 series. Enquiries as to the availability of third party certification schemes will be forwarded by BSI to the Association of British Certification Bodies. If a third party certification scheme does not a

10、lready exist, users should consider approaching an appropriate body from the list of Association members. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Sta

11、ndard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Corresponding British Standard HD 446.1 S1:1984 IEC584-1:1977 BS 4937 International thermocouple reference tables Summary of pages This document comprises a front cover, an inside front cover, p

12、agesi andii, theEN title page, pages2 to16, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM E

13、N 60675 January 1995 + A1 August 1998 ICS 97.100 Descriptors: Household electrical appliances, heaters, performance, characteristics, measurements English version Household electric direct-acting room heaters Methods for measuring performance (includes amendment A1:1998) (IEC 675:1994 + A1:1998) App

14、areils lectrodomestiques de chauffage des locaux action directe Mthodes de mesure de laptitude la fonction (inclut lamendement A1:1998) (CEI 675:1994 + A1:1998) Elektrische Haushalt-Direktheizgerte Prfverfahren zur Bestimmung der Gebrauchseigenschaft (enthlt nderung A1:1998) (IEC 675:1994 + A1:1998)

15、 This European Standard was approved by CENELEC on 1994-12-06; amendment A1 was approved by CENELEC on 1998-08-01. CENELEC members 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

16、any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application 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 m

17、ade by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ice

18、land, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de

19、 Stassart 35, B-1050 Brussels 1995 Copyright reserved to CENELEC members Ref. No. EN 60675:1995 + A1:1998 EEN60675:1995 BSI 05-1999 2 Foreword The text of document 59(CO)51, future edition 2 of IEC 675, prepared by SC59C, Heating appliances, of IEC TC59, Performance of household electrical appliance

20、s, was submitted to the IEC-CENELEC parallel vote and was aproved by CENELEC as EN60675 on 1994-12-06. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. Annexes designated “informative” are given for information only. In this standard, Annex A and A

21、nnex ZA are normative and Annex B, Annex C and Annex D are informative. Annex ZA has been added by CENELEC. Foreword to amendment A1 The text of document 59C/81/FDIS, future amendment 1 to IEC60675:1994, prepared by SC59C, Heating appliances, of IECTC59, Performance of household electrical appliance

22、s, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN60675:1995 on1998-08-01. The following dates were fixed: Contents Page Foreword 2 1 Scope 3 2 Normative reference 3 3 Definitions 3 4 Classification 4 5 List of measurements 4 6 General conditions for

23、measurements 5 7 Dimensions, mass and means of connection to the supply 5 8 Temperature rises of air-outlet grilles and external surfaces 5 9 Temperature rises of surfaces surrounding the heater 6 10 Warming-up time of the heater 6 11 Stability of room temperature 6 12 Set-back 7 13 Frost protection

24、 temperature 7 14 Inrush current 7 15 Effect of radiant heat 7 Annex A (normative) Climatic test room 11 Annex B (informative) Information provided at point of sale 12 Annex C (informative) Test report form 13 Annex D (informative) Bibliography 16 Annex ZA (normative) Other international publication

25、s quoted in this standard with the references of the relevant European publications 16 Figure 1 Examples of types of heaters 9 Figure 2 Probe for measuring surface temperature 10 Figure A.1 Example of a climatic room 12 latest date by which the EN has to be implemented at national level by publicati

26、on of an identical national standard or by endorsement (dop) 1996-02-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1996-02-01 latest date by which the amendment has to be implemented at national level by publication of an identical national standar

27、d or by endorsement (dop) 1999-05-01 latest date by which the national standards conflicting with the amendment have to be withdrawn (dow) 2001-05-01EN60675:1995 BSI 05-1999 3 1 Scope This standard applies to electric direct-acting room heaters. They may be portable, stationary, fixed, or built-in.

28、It does not apply to: thermal-storage room heaters (IEC 531); heating appliances incorporated in the building structure; central heating systems; heaters connected to an air duct; wall-paper, carpets or drapes incorporating flexible heating elements. This standard defines the main performance charac

29、teristics of direct-acting room heaters and specifies methods for measuring these characteristics, for the information of users. This standard does not specify values for performance characteristics. NOTEThis standard does not deal with: safety requirements (IEC 335-2-30); acoustical noise of fan he

30、aters (IEC 704-2-2). 2 Normative reference The following normative document contains provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the edition indicated was valid. All normative documents are subject to revision, and parties to

31、agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC 584-1:1977, Thermocouples Part 1: Reference tables.

32、 NOTEInformative references (bibliography) are given in Annex D. 3 Definitions For the purposes of this standard, the following definitions apply: 3.1 direct-acting room heater appliance which converts electrical energy into heat after a demand for heat has arisen in a room and transfers this heat t

33、o the room without delay NOTEIn this standard, a direct-acting room heater is referred to as a heater. 3.2 panel heater heater in which the temperature rise of all surfaces in contact with the circulating air does not exceed75K in normal use NOTE 1Panel heaters may be oil filled. NOTE 2Panel heaters

34、 may be in column form. 3.3 convector heater heater in which the temperature rise of at least one non-visible part in contact with the circulating air exceeds75K in normal use. The air is discharged through one or more outlets by natural convection NOTE“Non-visible part” means that the part cannot b

35、e seen from a point situated2 m in front of the heater and1,2m above the floor when the heater is installed. 3.4 fan heater heater in which the movement of air through it is accelerated by a fan 3.5 radiant heater heater in which the temperature rise of at least one visible surface exceeds75K in nor

36、mal use NOTEThe visible surface may be seen through solid material which is transparent to heat radiation. Materials such as quartz glass are considered to be transparent to heat radiation, while ordinary glass is not. 3.6 visibly glowing radiant heater radiant heater in which the heating element is

37、 visible from the outside of the heater and has a temperature of at least650C in normal use 3.7 ambient temperature thermostat thermostat, sensitive to the room temperature and adjustable by the user, with at least the sensing part incorporated in the heater 3.8 programmer control for regulating the

38、 room temperature according to a programme preset by the user and which is incorporated in the heater 3.9 set-back device device which allows the room temperature to be maintained at a lower value than the pre-set temperature without changing the setting of the ambient temperature thermostat 3.10 fr

39、ost protection means means which allows the room temperature to be maintained at a value of7C 3C. NOTEThe means may be a particular setting of the ambient temperature thermostat.EN60675:1995 4 BSI 05-1999 3.11 rated power input power input assigned to the heater by the manufacturer 3.12 energy ratio

40、 ratio between the energy consumption during a representative period of operation and the product of the rated power Input and this period 3.13 average room temperature the arithmetic average of the maximum and minimum room temperatures for a setting of the ambient temperature thermostat 3.14 amplit

41、ude difference between the maximum and the minimum room temperatures for a setting of the ambient temperature thermostat 3.15 drift difference between the average room temperatures obtained at different energy ratios for a setting of the ambient temperature thermostat 3.16 usable power average power

42、 input consumed by the heater 4 Classification 4.1 According to type panel heater; convector heater; fan heater; radiant heater; visibly glowing radiant heater. The type of heater shall be stated. NOTE 1A heater may be a combination of two or more types. NOTE 2If there is doubt regarding the type of

43、 heater, the temperature rise of the relevant surfaces is determined. NOTE 3Examples of types of heaters are shown in Figure 1. 4.2 According to regulating features heater without regulation; heater with adjustable power input; heater with regulated air flow (fan heaters only); heater with an ambien

44、t temperature thermostat; heater with a programmer; heater with a set-back device; heater with frost protection means. If the heater has features such as means for connection to an external control, details are to be stated. NOTEAn example is a heater having means for receiving an external signal fo

45、r operating the set-back device. A heater may have more than one regulating feature. The regulating features of the heater shall be stated. 5 List of measurements Performance is determined by means of the following measurements: dimensions and mass of the heater, length of the supply cord (clause 7)

46、; NOTE 1This measurement is suitable for all heaters. temperature rises of air-outlet grilles and external surfaces (clause 8); NOTE 2The measurement of temperature rises of air-outlet grilles is suitable for convector heaters and fan heaters. NOTE 3The measurement of temperature rises of external s

47、urfaces is suitable for all heaters but is not applicable to those for mounting at a height above 1,8 m, to the back of wall-mounted heaters and to visibly glowing radiant heaters. temperature rises of surfaces surrounding the heater (clause 9); NOTE 4This measurement is suitable for all heaters. wa

48、rming-up time of the heater (clause 10); NOTE 5This measurement is suitable for all heaters. stability of room temperature (clause 11); NOTE 6This measurement is suitable for heaters with an ambient temperature thermostat. set-back (clause 12); NOTE 7This measurement is suitable for heaters with a s

49、et-back device. frost protection temperature (clause 13); NOTE 8This measurement is suitable for heaters with frost protection means. inrush current (clause 14); NOTE 9This measurement is suitable for all heaters. effect of radiant heat (clause 15); NOTE 10This measurement is suitable for all heaters except fan heaters and heaters for mounting at a height above1,8 m. The results of these measurements may be given in a test report. NOTE 11An example of a test report form is shown i