1、ICS 13.040.20; 13.180Ergonomie des Umgebungsklimas Medizinische berwachung von Personen, die einer extrem heien oderkalten Umgebung ausgesetzt sind (ISO 12894 : 2001)European Standard EN ISO 12894 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis sta
2、ndard has been published in accordance with a decision taken by CEN/TC 122 to adopt, withoutalteration, International Standard ISO 12894 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Ergonomie (Ergonom-ics Standards Committee), Technical Commi
3、ttee Klima.The DIN Standards corresponding to the International Standards referred to in clause 2 and in the bibliog-raphy of the EN are as follows:ISO Standard DIN StandardISO 7243 DIN EN 27243ISO 7933 DIN EN 12515ISO 8996 DIN EN 28996ISO 9886 DIN EN ISO 9886ISO 11399 DIN EN ISO 11399ISO 13731 DIN
4、EN ISO 13731National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN EN 12515 Analytical determination and interpretation of thermal stress using calculation of re-quired sweat rate (ISO 7933 : 1989, modified)DIN EN 27243 Hot environments Estimation of the
5、 heat stress on working man, based on the WBGT-index (wet bulb globe temperature) (ISO 7243 : 1989)DIN EN 28996 Ergonomics Determination of metabolic heat production (ISO 8996 : 1990)DIN EN ISO 9886 Evaluation of thermal strain by physiological measurements (ISO 9886 : 1992)DIN EN ISO 11399 Ergonomi
6、cs of the thermal environment Principles and application of relevant Inter-national Standards (ISO 11399 : 1995)DIN EN ISO 13731 Ergonomics of the thermal environment Vocabulary and symbols (ISO 13731 : 2001)Ref. No. DIN EN ISO 12894 : 2002-08English price group 14 Sales No. 111401.03DEUTSCHE NORM A
7、ugust 2002EN ISO 12894Continued overleaf.EN comprises 33 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Ergono
8、mics of the thermal environmentMedical supervision of individuals exposed to extremehot or cold environments (ISO 12894 : 2001)English version of DIN EN ISO 12894English versionICS 13.100; 13.180Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen
9、 de NormalisationEuropisches Komitee fr NormungErgonomics of the thermal environmentMedical supervision of individuals exposed toextreme hot or cold environments(ISO 12894 : 2001) 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN
10、 ISO 12894 : 2001 EErgonomie des ambiances thermi-ques Surveillance mdicale despersonnes exposes la chaleur ouau froid extrmes (ISO 12894 : 2001)Ergonomie des Umgebungsklimas Medizinische berwachung vonPersonen, die einer extrem heienoder kalten Umgebung ausgesetztsind (ISO 12894 : 2001)This Europea
11、n Standard was approved by CEN on 2001-06-15.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning su
12、ch national stand-ards may be obtained on application to the Management Centre or to any CENmember.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and n
13、otified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerl
14、and,and the United Kingdom.June 2001EN ISO 12894Page 2EN ISO 12894 : 2001ForewordInternational StandardISO 12894 : 2001 Ergonomics of the thermal environment Medical supervision of individuals exposed toextreme hot or cold environments,which was prepared by ISO/TC 159 Ergonomics of the International
15、 Organization for Standardization, hasbeen adopted by Technical Committee CEN/TC 122 Ergonomics, the Secretariat of which is held by DIN, asa European Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and co
16、nflicting national standards withdrawn, by December 2001 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, Franc
17、e, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 12894 : 2001 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 1289
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