EN ISO 9886:2004

Ergonomics - Evaluation of thermal strain by physiological measurements (ISO 9886:2004)

ISO 9886:2004 describes methods for measuring and interpreting the following physiological parameters: body core temperature; skin temperatures; heart rate; body-mass loss.

Ergonomie - Ermittlung der thermischen Beanspruchung durch physiologische Messungen (ISO 9886:2004)

Diese Internationale Norm beschreibt Verfahren zur Messung und Interpretation der folgenden physiologischen Parameter:
- Körperkerntemperatur;
- Hauttemperaturen;
- Herzschlagfrequenz;
- Masseverlust des Körpers.
Die Auswahl der zu messenden Variablen und der anzuwendenden Messverfahren obliegt dem Ermessen derjenigen Personen, die für die Gesundheit der Beschäftigten verantwortlich sind. Diese Personen müssen nicht nur die Beschaffenheit der thermischen Bedingungen, sondern auch den Akzeptanzgrad dieser Verfahren durch die betreffenden Beschäftigten berücksichtigen.
Es sollte ausdrücklich darauf hingewiesen werden, dass direkte Messungen am Menschen nur unter zwei Bedingungen durchgeführt werden dürfen:
a) wenn die Person vollständig über die Unannehmlichkeiten und möglichen Risiken, die mit den Messverfahren verbunden sind, unterrichtet wurde und ihre freiwillige Zustimmung zu derartigen Messungen gegeben hat;
b) wenn die Messungen für die Person keine Risiken darstellen, die hinsichtlich allgemeiner oder spezieller ethischer Grundsätze unzulässig sind.
Um diese Wahl zu vereinfachen, ist im Anhang A eine Gegenüberstellung der unterschiedlichen Verfahren dargestellt, die sich auf deren Anwendungsbereich, deren technische Komplexität, Unannehmlichkeiten und die mit diesen verbundenen möglichen Risiken beziehen.
Diese Internationale Norm legt die Bedingungen fest, die erfüllt sein müssen, um die Genauigkeit der Daten sicherzustellen, die aus den unterschiedlichen Verfahren erhalten wurden. Die Messverfahren sind im Anhang B beschrieben. Grenzwerte werden im informativen Anhang C vorgeschlagen.
Diese Internationale Norm befasst sich nicht mit experimentellen Bedingungen, für die Untersuchungsleiter alternative Verfahren entwickeln dürfen, um die Kenntnisse auf diesem Gebiet zu verbessern. Werden derartige Studien in einem Laboratorium durchgeführt, wird jedoch empfohlen, die nachstehend als Referenzen beschriebenen Verfahren anzuwenden, so dass die Ergebni

Ergonomie - Evaluation de l'astreinte thermique par mesures physiologiques (ISO 9886:2004)

L'ISO 9886:2003 décrit les méthodes de mesurage et d'interprétation des paramètres physiologiques suivants: la température corporelle centrale; les températures cutanées; la fréquence cardiaque; la perte de masse corporelle.

Ergonomija – Vrednotenje toplotnih obremenitev s pomočjo fizioloških meritev (ISO 9886:2004)

General Information

• Status: Published
• Publication Date: 14-Feb-2004
• ICS: 13.180 - Ergonomics
• Technical Committee: CEN/TC 122 - Ergonomics
• Drafting Committee: CEN/TC 122/WG 11 - Ergonomics of the Physical Environment
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Feb-2004
• Completion Date: 15-Feb-2004
• Ref Project: SIST EN ISO 9886:2004 - Ergonomics - Evaluation of thermal strain by physiological measurements (ISO 9886:2004)

Relations

• Replaces: EN ISO 9886:2001 - Evaluation of thermal strain by physiological measurements (ISO 9886:1992)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2004
1DGRPHãþD
SIST EN ISO 9886:2002
(UJRQRPLMD±9UHGQRWHQMHWRSORWQLKREUHPHQLWHYVSRPRþMRIL]LRORãNLKPHULWHY
,62
Ergonomics - Evaluation of thermal strain by physiological measurements (ISO
9886:2004)
Ergonomie - Ermittlung der thermischen Beanspruchung durch physiologische
Messungen (ISO 9886:2004)
Ergonomie - Evaluation de l'astreinte thermique par mesures physiologiques (ISO
9886:2004)
Ta slovenski standard je istoveten z: EN ISO 9886:2004
ICS:
13.180 Ergonomija Ergonomics
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 9886
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2004
ICS 13.180 Supersedes EN ISO 9886:2001
English version
Ergonomics - Evaluation of thermal strain by physiological
measurements (ISO 9886:2004)
Ergonomie - Evaluation de l'astreinte thermique par Ergonomie - Ermittlung der thermischen Beanspruchung
mesures physiologiques (ISO 9886:2004) durch physiologische Messungen (ISO 9886:2004)
This European Standard was approved by CEN on 19 February 2004.
CEN 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 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 CEN 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 CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9886:2004: E
worldwide for CEN national Members.

CORRECTED  2004-02-25
Foreword
This document (EN ISO 9886:2004) has been prepared by Technical Committee ISO/TC 159
"Ergonomics" in collaboration with Technical Committee CEN/TC 122 "Ergonomics", the
secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by August 2004, and conflicting national
standards shall be withdrawn at the latest by August 2004.
This document supersedes EN ISO 9886:2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 9886:2004 has been approved by CEN as EN ISO 9886:2004 without any
modifications.
INTERNATIONAL ISO
STANDARD 9886
Second edition
2004-02-15
Ergonomics — Evaluation of thermal
strain by physiological measurements
Ergonomie — Évaluation de l'astreinte thermique par mesures
physiologiques
Reference number
ISO 9886:2004(E)
©
ISO 2004
ISO 9886:2004(E)
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ii © ISO 2004 – All rights reserved

ISO 9886:2004(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references. 1
3 Symbols and abbreviated terms. 2
4 Measurement of body core temperature (t ) . 3
cr
4.1 General. 3
4.2 Measurement techniques for indicators of body core temperature . 4
5 Measurement of body skin temperature (t ). 6
sk
5.1 General. 6
5.2 Principle of the method . 7
5.3 Interpretation. 7
6 Assessment of thermal strain on the basis of heart rate (HR) . 7
6.1 General. 7
6.2 Principle of the method . 7
6.3 Interpretation. 8
7 Assessment of physiological strain on the basis of body-mass loss (∆m ) due to
sw
sweating. 8
7.1 Principle of the method . 8
7.2 Interpretation. 8
Annex A (informative) Comparison between the physiological methods of evaluation of thermal
strain. 9
Annex B (informative) Measuring techniques . 12
Annex C (informative) Limit values of the physiological parameters of thermal strain. 18
Bibliography . 21

ISO 9886:2004(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each 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, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 9886 was prepared by Technical Committee ISO/TC 159, Ergonomics, Subcommittee SC 5, Ergonomics
of the physical environment.
This second edition cancels and replaces the first edition (ISO 9886:1992), which has been technically revised.

iv © ISO 2004 – All rights reserved

ISO 9886:2004(E)
Introduction
This document is part of a series of standards concerned with the assessment of thermal stress and strain.
This series of International Standards aims in particular at
a) establishing specifications for the methods of measuring physical parameters characterising thermal
environments;
b) establishing methods for assessing thermal stress in cold, moderate and hot environments.
The analysis methods described by these latter standards allow the prediction of the average physiological
response of subjects exposed to a thermal environment. Some of these methods are not applicable under
exceptional climatic circumstances, when the characteristics of the exposed subjects differ greatly from the
average or when special means of protection are used.
In these cases, or for the sake of research, it may be useful or even necessary to measure directly the
physiological strain experienced by the subject.
This International Standard gives a series of specifications concerning the methods of measurement and
interpretation of the physiological parameters considered as reflecting the response of the human organism
placed in a hot or cold environment.

INTERNATIONAL STANDARD ISO 9886:2004(E)

Ergonomics — Evaluation of thermal strain by physiological
measurements
1 Scope
This International Standard describes methods for measuring and interpreting the following physiological
parameters:
 body core temperature;
 skin temperatures;
 heart rate;
 body-mass loss.
The choice of variables to be measured and techniques to be used is at the discretion of those responsible for
the health of the employees. These persons will have to take into account not only the nature of the thermal
conditions, but also the degree of acceptance of these techniques by the employees concerned.
It should be emphasised that direct measurements on the individual can only be carried out on two conditions.
a) If the person has been fully informed about the discomfort and the potential risks associated with the
measurement technique and gives free consent to such measurements.
b) If the measurements present no risk for the person which is unacceptable in view of general or specific
codes of ethics.
In order to simplify this choice, Annex A presents a comparison of the different methods concerning their field
of application, their technical complexity, the discomfort and the risks that they might involve.
This standard defines the conditions which are to be met in order to ensure the accuracy of the data gathered
from the different methods. The measurement methods are described in Annex B. Limit values are proposed
in Annex C (informative).
This standard is not concerned with experimental conditions for which investigators may develop alternative
methods intended to improve knowledge in this area. It is however recommended, when conducting such
studies in the laboratory, to use the methods described below as references, so that results may be compared.
Before using the evaluations methods described in this International Standard, the user is required to follow
the ethics and legal rules in force in his country or institution. Accordingly, ethical committees will be consulted
and rules concerning free written consent, freedom of participation, confidentiality, etc. will be strictly followed.
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 l
...