1、BRITISH STANDARD BS EN ISO 10551:2001 Ergonomics of the thermal environment Assessment of the influence of the thermal environment using subjective judgement scales The European Standard EN ISO 10551:2001 has the status of a British Standard ICS 13.180 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PER
2、MITTED BY COPYRIGHT LAWBS EN ISO 10551:2001 This British Standard, having been prepared under the direction of the Health and Environment Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 21 May 2002 BSI 21 May 2002 ISBN 0 580 3
3、9732 7 National foreword This British Standard is the official English language version of EN ISO 10551:2001. It is identical with ISO 10551:1995. It supersedes BS ISO 10551:1995 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PH/9, Applied ergonomics
4、, to Subcommittee PH/9/1, Thermal environments, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this doc
5、ument may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of
6、British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or pro
7、posals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii t
8、o v, a blank page, pages 1 to 18, the Annex ZA page and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO10551 April2001 ICS13.180
9、 Englishversion ErgonomicsofthethermalenvironmentAssessmentofthe influenceofthethermalenvironmentusingsubjectivejudgement scales(ISO10551:1995) ErgonomiedesambiancesthermiquesEvaluationde linfluencedesambiancesthermiqueslaidedchellesde jugementssubjectifs(ISO10551:1995) ErgonomiedesUmgebungsklimasBe
10、urteilungdes EinflussesdesUmgebungsklimasunterAnwendung subjektiverBewertungsskalen(ISO10551:1995) ThisEuropeanStandardwasapprovedbyCENon19January2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandar
11、dwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilit
12、yofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,Switzerlanda
13、ndUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO10551:2001EaPeg2 ENISO0155:10210 CORRE
14、CTED20010919 Foreword ThetextoftheInternationalStandardfromTechnicalCommitteeISO/TC159“Ergonomics“ofthe InternationalOrganizationforStandardization(ISO)hasbeentakenoverasanEuropeanStandardby TechnicalCommitteeCEN/TC122“Ergonomics“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhe
15、statusofanationalstandard,eitherbypublicationofan identicaltextorbyendorsement,atthelatestbyOctober2001,andconflictingnationalstandardsshall bewithdrawnatthelatestbyOctober2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthe followingcountriesareboundtoimplementt
16、hisEuropeanStandard:Austria,Belgium,CzechRepublic, Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands, Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnitedKingdom. Endorsementnotice ThetextoftheInternationalStandardISO10551:1995hasbeenapprovedbyCENasaEuropean Standard
17、withoutanymodification. NOTENormativereferencestoInternationalStandardsarelistedinannexZA(normative). ENISO10551:2001INTERNATIONAL STANDARD First edition 1995-05-15 Ergonomics of the thermal environment - Assessment of the influence of the thermal environment using subjective judgement scales Ergono
18、mie des ambiances thermiques - Evaluation de Iinfluence des ambiances thermiques 2 Iaide dkhelles de jugemen ts subjectifs Number of reference ISO 10551 :1995(E) ENISO10551:2001OSI )E(5991:15501 Contents Page 1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * 1 2 Nor
19、mative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O . . . . . . . . . . . . . . . . . . . . . 1 3 Symbols . . . . . . . . . . . . . . . . . . . . . . . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 Subjective judgement scales for thermal environments: Principles of scale construction and conditions of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5 Perceptual, evaluation and preferential
21、judgement scales . . . . . . . . . . . . . . . . . . 3 6 Personal acceptability Statement and tolerante scale . . . . . . . . . . . . . . . . . . . . - 5 7 Instructions for repeat enquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22、. 6 8 Summary of the scales . . . . . . . . . . . . . . . . . . . . . . . . -.*-.* 6 9 Formats and methods of presentation of the scales -. I . . . . . . . . . . 7 10 Data analysis and application of the results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Annexe
23、s A Examples of the wording of subjective judgement scales on thermal conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 B Application of assessment procedure and judgement scales: Examples, inc
24、luding data analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 C Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25、 . . . . . . . . . . 18 0 OSI 5991 llA sthgir .devreser sselnU esiwrehto ,deificeps on trap fo siht noitacilbup yam eb decudorper ro dezilitu ni yna mrof ro yb yna ,snaem einortcele ro ,lacinahcem gnidulcni gniypocotohp dna ,mliforcim tuohtiw noissimreP ni gnitirw morf eht .rehsilbup lanoitanretnI n
26、oitazinagrO rof noitazidradnatS esaC elatsoP 65 l 121-HC 1 eveneG 02 l dnalreztiwS Printed in Switzerland ENISO10551:2001 OSI OSI )E(5991:15501 Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bodies (ISO member bodies). The work of pr
27、eparing International Standards is normally carried out through ISO technical committees. Esch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, i
28、n liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (1 EC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Pub
29、lication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 10551 was prepared by Technical Committee I SO/TC 159, Ergonomics, Subcommittee SC 5, Ergonomics of the physical environment. Annexes A, B and C of this Internatio
30、nal Standard are for information only. ENISO10551:2001OSI )E(5991:15501 OSI Introduction The present International Standard forms part of a series of Standards on the assessment of thermal stress and strain in the work environment. This series is concerned in particular with: 1) establishing specifi
31、cations on methods for measuring and estimat- ing the characteristic physical Parameters of climatic environments, thermal properties of clothing and metabolic heat production; 2) establishing methods for assessing thermal stress in hot, cold and temperate environments. This International Standard p
32、roposes a set of specifications on direct expert assessment of thermal comfort/discomfort expressed by persons subjected to various degrees of thermal stress during periods spent in various climatic conditions at their workplace. The data provided by this assessment will most probably be used to Sup
33、plement physical and physiological methods of assessing thermal loads. The methods belong to a psychological approach consisting in gathering, as appropriate, the on- site opinions of persons exposed to the conditions under consideration (diagnosis) and thus may compiete data provided by predictive
34、approaches described eisewhere in this series. The ergonomist who is concerned with the thermal environment of work- places is able to determine the value of various indices (WCI, PMV and PPD, WBGT) which will predict the average climatic conditions for thermal comfort or the average degree of therm
35、al stress suffered by a worker in a number of general cases. In practice, specific cases often differ from general cases in ways such as spatial heterogeneities, local differentes, temporal fluctuations, ciothing arrangements, personal characteristics. Thus it becomes necessary to suppiement the val
36、ues proposed in an initial predictive approach by a direct determination of the subjective experience which persons at work have of the climatic environment and of their corresponding personal state, an experience which these persons tan judge and express. The approach is diagnostic. These data are
37、not obtained by means of a questionnaire; it is left to the user to incorporate the scales into a list of more comprehensive or more specific questions (medical Survey, list of work Stresses), presented in a form (oral, written; individual, collective) adapted to the particular case and to the colle
38、ctive Standards (national, professional) in forte. If persons exposed to thermal environments are to be asked about their corresponding experiences or information requested on their cultural attitude in Order to obtain the most appropriate subjective judgement scales, favourable relationships should
39、 first be established between these persons and the organization responsible, through the persons conducting the ergonomic investigation. iv ENISO10551:2001 OSI OSI )E(5991:15501 The thermal environments which lend themselves to the application of subjective judgement scales relate to conditions whi
40、ch differ to a mode- rate degree from thermal neutrality. Under extreme conditions, physical and physiological assessment methods of the thermal load shall be preferred, provided that their results tan be used as criteria for a decision. In particular, tolerante Iimits for thermal load cannot be con
41、fidently based on subjective judgements and have to be decided in view of accepted health risk criteria. More specific conditions for applying the judgement scales will be made clear in connection with each of them. The subjective nature of the data obtained using judgement scales leads some experts
42、 to doubt their benefit and prefer “objective”, physical or physiological data. The question of the validity of subjective data as regards thermal environments tan be viewed in two distinct ways: a) The first approach corresponds to the following question: To what extent is the information provided
43、by these data the Same as that provided by “objective” data? The relation which may or may not exist between objective and subjective data will be examined with the aim of substituting collection of the former by that of the latter, which are more easily obtained. This International Standard is not
44、concerned with this approach, however interesting it may be once the relation has been established. b) The second approach corresponds to the following question: What is the intrinsic value of the data supplied by these scales? The opinions held by persons about the thermal environments in which the
45、y work have a value in themselves. lt is up to the ergonomist whether or not to take them into account. The reputation of these data for lack of reliability does not justify dismissing them out of hand. The aim of this International Standard is precisely to improve their reliability by specifying th
46、e appropriate tools to use in collecting them and the requirement for using them. ENISO10551:2001This page intentionally left blank LANOITANRETNI DRADNATS 0 OSI OSI )E(5991:15501 Ergonomics of the thermal environment - Assessment of the influence of the thermal environment using subjective judgement
47、 scales 1 Scope This Standard covers the construction and use of judgement scales (scales of thermal perception, thermal comfort, thermal preference, acceptability expression form and tolerante scale) for use in providing reliable and comparative data on the subjective aspects of thermal comfort or
48、thermal stress. 2 Normative references The following Standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All Standards are subject to revision, and Parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the Standards indicated below. Members of IEC and
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