SIST EN ISO 9920:2004
(Main)Ergonomics of the thermal environment - Estimation of the thermal insulation and evaporative resistance of a clothing ensemble (ISO 9920:1995)
Ergonomics of the thermal environment - Estimation of the thermal insulation and evaporative resistance of a clothing ensemble (ISO 9920:1995)
Migrated from Progress Sheet (TC Comment) (2000-07-10): The scope mentioned in the draft BP will be added at the deadline of the PQ : ++ 1999-05-05 (TA/981211) ++ New stage 49 in BP (bli 991222)
Ergonomie des Umgebungsklimas - Abschätzung der Wärmeisolation und des Verdunstungswiderstandes einer Bekleidungskombination (ISO 9920:1995)
Diese Internationale Norm legt Verfahren zur Abschätzung der thermischen Kennwerte (Widerstand gegen den Verlust an trockener Wärme und Verdunstungswiderstand) unter stationären Prüfbedingungen für eine Bekleidungskombination fest. Die Verfahren basieren auf bekannten Werten für Kleidungsstücke, Bekleidungs-kombinationen und Textilien.
Der Einfluss von Körperbewegungen und der Einfluss des Luftdurchgangs durch die Kleidung auf die Wärmeisolation und den Verdunstungswiderstand wird diskutiert.
Diese Internationale Norm
- behandelt nicht andere Wirkungen der Bekleidung wie Wasseraufnahme, Pufferwirkung und Trage-komfort;
- berücksichtigt nicht den Einfluss von Regen und Schnee auf die thermischen Kennwerte;
- berücksichtigt nicht spezielle Schutzkleidungen (wasser- oder luftgekühlte Anzüge, beheizte Kleidung);
- behandelt nicht die örtliche Wärmeisolation an verschiedenen Körperteilen und den Behaglichkeitsverlust infolge der asymmetrischen Verteilung der Bekleidungskombination.
Ergonomie des ambiances thermiques - Détermination de l'isolement thermique et de la résistance a l'évaporation d'une tenue vestimentaire (ISO 9920:1995)
L'IEC 60092-360:2014 spécifie les exigences relatives aux caractéristiques électriques, mécaniques et particulières des matériaux d'isolation et de gainage destinés à être utilisés dans des câbles d'alimentation, de commande, d'instrumentation et de télécommunication installés à bord des navires et des unités fixes et mobiles en mer. Cette première édition annule et remplace l'IEC 60092-351 Ed. 3 parue en 2004 et l'IEC 60092-359 Ed. 1 parue en 1987, Amendement 1:1994 et Amendement 2:1992. Cette édition constitue une révision technique.
Ergonomija toplotnega okolja – Ocena toplotne izolativnosti in izparilne odpornosti oblačil (ISO 9920:1995)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 9920:2004
01-junij-2004
1DGRPHãþD
SIST ISO 9920:2001
(UJRQRPLMDWRSORWQHJDRNROMD±2FHQDWRSORWQHL]RODWLYQRVWLLQL]SDULOQH
RGSRUQRVWLREODþLO ,62
Ergonomics of the thermal environment - Estimation of the thermal insulation and
evaporative resistance of a clothing ensemble (ISO 9920:1995)
Ergonomie des Umgebungsklimas - Abschätzung der Wärmeisolation und des
Verdunstungswiderstandes einer Bekleidungskombination (ISO 9920:1995)
Ergonomie des ambiances thermiques - Détermination de l'isolement thermique et de la
résistance a l'évaporation d'une tenue vestimentaire (ISO 9920:1995)
Ta slovenski standard je istoveten z: EN ISO 9920:2003
ICS:
13.180 Ergonomija Ergonomics
61.020 2EODþLOD Clothes
SIST EN ISO 9920:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 9920:2004
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SIST EN ISO 9920:2004
EUROPEAN STANDARD
EN ISO 9920
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2003
ICS 13.040.20; 13.180; 61.020
English version
Ergonomics of the thermal environment - Estimation of the
thermal insulation and evaporative resistance of a clothing
ensemble (ISO 9920:1995)
Ergonomie des ambiances thermiques - Détermination de Ergonomie des Umgebungsklimas - Abschätzung der
l'isolement thermique et de la résistance à l'évaporation Wärmeisolation und des Verdunstungswiderstandes einer
d'une tenue vestimentaire (ISO 9920:1995) Bekleidungskombination (ISO 9920:1995)
This European Standard was approved by CEN on 7 August 2003.
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 Management Centre 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, 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
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9920:2003 E
worldwide for CEN national Members.
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SIST EN ISO 9920:2004
EN ISO 9920:2003 (E)
Foreword
The text of ISO 9920:1995 has been prepared by Technical Committee ISO/TC 159
"Ergonomics" of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 9920:2003 by 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 February 2004, and conflicting national
standards shall be withdrawn at the latest by February 2004.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
the United Kingdom.
Endorsement notice
The text of ISO 9920:1995 has been approved by CEN as EN ISO 9920:2003 without any
modifications.
2
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SIST EN ISO 9920:2004
INTERNATIONAL
Is0
STANDARD
9920
First edition
1995-03-01
Ergonomics of the thermal
environment - Estimation of the thermal
insulation and evaporative resistance of a
clothing ensemble
Ergonomie des ambiances thermiques
- D6 termina tion de I ‘isolemen t
thermique et de la r&stance ;i 1 ’8vaporation d ’une tenue vestimentaire
Reference number
IS0 9920:1995(E)
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SIST EN ISO 9920:2004
IS0 9920:1995(E)
Contents
Page
1 Scope . . 1
2 Principles and general definitions . . 1
3 Estimation of the t hermal insulation of a clothing ensemble
on
tables with va lues measu red on standing thermal manikin
2
4 Estimation of the clothing area factor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5 Influence of body movements and wind on the thermal insulation of
a clothing ensemble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*.
4
6 Estimation of the evaporative resistance
4
Annexes
A Thermal insulation values for clothing ensembles
. . . . . . . . . . . . . . . . . . 5
B Thermal insulation values for individual garments . . . . . . . . . . . . . . . . . 20
C Measurement of the thermal insulation of clothin on a thermal
manikin 47
D Measurement of the th ermal insu ation and eva pora tive resistance
of a clothing e nsemble on hu man subje ts . . . . . . . . . . . . . . . . . . . . . 49
E Different expressions for the thermal insulation of clothing 50
F Evaporative resistance of a clothing ensemble 52
0 IS0 1995
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopyrng and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii
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SIST EN ISO 9920:2004
0 IS0
IS0 9920: 1995(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
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. IS0
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
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.
International Standard IS0 9920 was prepared by Technical Committee
ISO/TC 159, Ergonomics, Subcommittee SC 5, Ergonomics of the physi-
cal environment.
Annexes A and B form an integral part of this International Standard. An-
nexes C, D, E and F are for information only.
. . .
III
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SIST EN ISO 9920:2004
0 IS0
IS0 9920: 1995(E)
Introduction
This International Standard is one of a series of International Standards
intended for use in the study of thermal environments. It is a basic docu-
ment for evaluation of the thermal characteristics of a clothing ensemble
(thermal insulation and evaporative resistance). It is necessary to know
these values when evaluating the thermal stress or degree of comfort
provided by the physical environment according to standardized methods.
The thermal characteristics determined in this International Standard are
values for steady-state conditions. Properties like “buffering ”, adsorption
of water, etc., are not dealt with.
This International Standard does not deal with the local thermal insulation
on different body parts, nor the discomfort due to a nonuniform distri-
bution of the clothing on the body.
Man ’s thermal balance in neutral, cold and warm environments is influ-
enced by the clothing worn. For evaluating the thermal stress on man in
the cold [IREQ (see lSO/TR 11079) insulation index], neutral [PMV-PPD
(see IS0 7730) indices] and heat [required sweat rate (see IS0 7933)
index], it is necessary to know the thermal characteristics of the clothing
ensemble, i.e. the thermal insulation (ZC,) and the evaporative resistance
T-
CR >
Until now, very few data are available on the evaporative resistance of a
clothing ensemble. This International Standard mainly deals with the esti-
mation of the thermal resistance to dry heat loss.
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SIST EN ISO 9920:2004
INTERNATIONAL STANDARD 0 IS0
IS0 9920: 1995(E)
Ergonomics of the thermal environment - Estimation
of the thermal insulation and evaporative resistance
of a clothing ensemble
1 Scope t,k - &I
--
I . . .
(1)
cl- H
This International Standard specifies methods for es-
where
timating the thermal characteristics (resistance to dry
heat loss and evaporative heat loss) in steady-state
H is the dry heat loss per square metre of skin
conditions for a clothing ensemble based on values
area, in watts per square metre;
for known garments, ensembles and textiles.
is the mean skin temperature, in degrees
t,k
The influence of body movement and air penetration
Celsius;
on the thermal insulation and evaporative resistance
is discussed.
is the mean surface temperature of the
Cl
clothed person, in degrees Celsius.
This International Standard
This definition of clothing insulation also includes the
- does not deal with other effects of clothing, such
uncovered parts of the body like head and hands, i.e.
as adsorption of water, buffering, tactile comfort;
the mean surface temperature of the clothed person
is not only influenced by clothing surface tempera-
- does not take into account the influence of rain
ture, but also by the skin temperature of the un-
and snow on the thermal characteristics;
clothed parts of the body.
- does not consider special protective clothing
Due to this special definition of the thermal insulation
(water-cooled suits, ventilated suits, heated cloth-
including also unclothed parts, it is convenient to use
ing);
the clo unit for the thermal insulation of a clothing
(I cl0 = 0,155 m** ‘C/W) .
- does not deal with the separate insulation on dif-
ferent parts of the body and discomfort due to the
The equations in this International Standard are mainly
asymmetry of a clothing ensemble.
given in SI units. For information, the same equations
may also be given using the clo-unit for thermal insu-
lation. Annexes C and D describe how the thermal
insulation can be measured.
2 Principles and general definitions
The dry heat loss from the body (convection, radiation,
In this International Standard, the thermal insulation
conduction) takes place from the skin surface through
(resistance to dry heat loss from the body) of a cloth-
the clothing to the clothing surface. The resistance to
ing ensemble is expressed as the basic clothing insu-
this heat flow is expressed by the thermal insulation,
lation, Ic,, expressed in square metre degrees Celsius
1
per watt (m*= ‘C/W), which is the insulation from the
Cl.
skin to the clothing surface:
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SIST EN ISO 9920:2004
IS0 9920: 1995(E) 0 IS0
Then the dry heat loss is transferred from the
3 Estimation of the thermal insulation
clothing/skin surface to the environment. The resist-
of a clothing ensemble based on tables
ante to this heat flow is expressed by the surface
with values measured on standing
resistance between clothing/skin and environment,
thermal manikin
Ia, expressed in square metre degrees Celsius per
watt (m*= ‘C/W).
3.1 General
. . .
4l = 1 I (h, + hr>
(2)
In annex A, Ic, values are listed for a selection of
clothing ensembles. All of the values were measured
on a standing thermal manikin. A short description of
h, is the convective heat loss coefficient, in
the clothing ensembles is given and thef,, values are
watts per square metre degree Celsius;
also listed. The total clothing mass is based on gar-
h, is the radiant heat loss coefficient, in watts ments which fit a standard person (European male
per square metre degree Celsius. size 52) and it does not include shoes.
TableA. is used for finding a clothing ensemble
& is influenced by air velocity, clothing/skin surface
which is comparable with the actual clothing ensem-
temperature, air temperature and mean radiant tem-
ble. Interpolation between the thermal insulation of
perature.
two ensembles may be used. Annex A can also be
used to predict which types of clothing can be used
Clause 3 presents procedures for estimating the
to obtain a given thermal insulation.
thermal insulation, &,, for a clothing ensemble based
on existing values measured by a standing thermal
A number is listed for each of the individual garments
manikin.
making up most of the ensembles. This number re-
fers to annex B, where a more detailed description
When measuring the thermal insulation value Zc, or
of the individual garments is presented.
when estimating the heat loss from the human body,
it is necessary to know the clothing area factor, fc,,
The insulation for the entire clothing, Ic, (in m2moC/W
defined as the ratio of the surface area of the clothed
or clo), may also be estimated using the following
body, A,, (including unclothed parts) to the surface of
empirical equation:
the nude body, A,, (Du Bois area):
. . .
(3) I
fcl = Acl/ADu (fcl 2 I> I . . .
(4)
cl = CIU
c
A photographic method for estimatingf,, is described
where IclU is the thermal insulation of various individual
in clause 4 together with a simplified equation for
garments making up the ensemble, in square metre
estimating it.
degrees Celsius per watt or in clo.
The posture and body movements of the wearer
3.2 Thermal insulation values for individual
(pumping effect) and the penetration of air through
garments
the clothing due to increased air velocity will change
the thermal insulation> of a clothing ensemble. This
See annex B.
influence of activity and air velocity is discussed in
clause 5.
The thermal insulation, IclU, (in m*= ‘C/W or clo) of in-
I
dividual garments making up the ensemble (see
A thermal manikin is often used to measure the ther-
table B.2) is given by
mal insulation of clothing and in annex C, a test pro-
cedure is outlined. A more complex method, which is
t,k - to
=--
I . . .
clu = IT - Ia (5)
described in annex D, allows the thermal insulation
H =a
of clothing to be measured directly on subjects.
where
In this International Standard, the thermal insulation
is the total thermal insulation, in square me-
IT
of ensembles and garments (annexes A and B) is also
tre degrees Celsius per watt or in clo, of the
given in the clo-unit. This is because this unit is more
garment;
commonly used than the SI-unit (m2=oC/W). The clo-
unit is also special in that it defines thermal insulation
is the operative temperature, in degrees
to
of clothing referring to the whole body surface.
Celsius.
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SIST EN ISO 9920:2004
0 IS0 IS0 9920: 1995(E)
NOTE 1 In IS0 7730 and other literature, the them lal in-
4 Estimation of the clothing area factor
sulation of individual garments may be given as basic ther-
mal insulation:
The surface area of a clothed person, A,,, is greater
than the surface area of a nude body, AD,. The ratio
I& = IT - 1i&l
of these is called the clothing area factor, fc,:
n for lation
giving a summation estimating the insu
fcl = Acl/ADu
of a w ‘hole ensemble
The value of fc, is listed in annex A for all clothing en-
sembles. It can be measured by a photographic
method. Pictures of the nude person/manikin from
The design of the various garments is indicated by a
different directions are compared with pictures of the
type number referring to the numbered drawings
clothed person/manikin from the same directions and
showing a person dressed in various garment de-
distance.
signs.
The projected area of a standing, clothed
In some cases, the fabrics used are also listed. The
person/manikin is compared with the projected area
type of material, however, has a limited influence on
of a nude person/manikin. The projected area is
the thermal insulation. Instead the insulation is mainly
measured from six directions: altitudes 0” (horizontal)
influenced by the thickness (indicated in annex B) and
and 60 ”, and at each altitude, three azimuth angles
body area covered (indicated on the drawings). 0” (front), 45” and 90” (profile). The projected area is
estimated for nude, Ani and clothed, Acli, and for each
direction the clothing area factor is estimated using
the following equation:
3.3 Calculation of the thermal insulation for
A
cli
=-.
. . .
f (10)
individual garments Cli
Ani
The thermal insulation, IclU (in m2moC/W), of an individ-
where i designates the direction considered.
ual garment may also be estimated using the follow-
ing equation: Then the clothing area factor, fcf is estimated as
I . . .
clu = 0,095 x IO-*A,,,
(6) f fell +.h2 + l l l +f,lS
. . .
(11)
cl =
6
or, if it is expressed in clo, using the equation
It is very important that the position and posture
I clu = 0,61 x 1 O-*Acov . . .
(7)
(standing) of the person/manikin in relation to the
camera is exactly the same when clothed as when
where A,,, is the body surface area covered by cloth-
nude.
ing, expressed as a percentage.
In view of the fact that the surface increase depends
The values for body surface area covered are shown on the clothing ensemble thickness, usually related to
for garments in the figures in annex B. its insulation, ICI, the clothing area factor may also be
estimated from the following equations:
When the thickness of the fabric used, Hfab, ex-
pressed in metres, is also known, a more exact esti-
- if ICI is expressed in rn*- “C/W:
mation of IclU (in m*m ’C/W) can be made using
fc, = LOO + 1,971,, . . .
(12)
I
clu = 0,067 x IO-*A,,, + 0,217 x Hfab x A,,, . . . (8)
- if ICI is expressed in clo:
or, if it is expressed in clo, using
. . .
fc,= LOO + 0,314,
(13)
I clu = 0,43 x 10-2Acov + I,4 x Hfab x A,,, . . . (9)
NOTE 2 In IS0 7730, the following equations have been
used based on older and more limited results.
where Hfab is the thickness of fabric, in metres
(measured in accordance with ASTM D 1777 ’) using
.fc, = I,00 + 1,290 Icl for Ic, < 0,078 m*=C/W
a 7,5 cm diameter presser foot and 69,1 N/m* press-
.fc, = I,00 + 0,645 Icr for Ic, > 0,078 m*C/W
ure).
1) ASTM D 1777-64 (Reapproved 1975), Standard Method for Measuring Thickness of Textile Materials.
3
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SIST EN ISO 9920:2004
0 IS0
IS0 9920 :1995(E)
manikin are necessary to be able to estimate the
5 Influence o f body movemen ts and
change in & , and Za separately. Measurements on hu-
wind on the thermal insulation o f a
man subjects are also possible (annex D).
clothing ensemble
The influence of wind depends on the air permeability
Most types of clothing ensembles have openings (e.g.
of the outer textile layer and on the types and number
collars, cuffs) which allow a certain air exchange with
of openings.
the environment. When work is performed, this air
exchange may increase and change the insulation of For the time being, a reduction by 20 % is rec-
the clothing. ommended , when me tabolic rate is greater than
100 W /m* and IO % for values between 60 W /m* and
This effect is called the “pumping effect”. To esti-
100 W /m*. More research is required to establish
ma te the effect of body mo tion (pumping effect) on
quantitative correction factors for the combined action
the clothing insulation, a movable thermal manikin
of wind and body movements.
may be used. The same me thods as in annex C may
be used. Now, & is measured with a nude manikin
engaged in the appropriate activity (seated, standing, 6 Estima tion o f the evaporative
walking, bicycling). From these measurements, cor-
resistance
rections of the jc, value measured on the standing
manikin may be estimated and used for other clothing
The evaporative resistance, R,, of a clothing ensemble
ensembles. The pumping effect may also be meas-
may be measured in experiments with subjects or
ured on human subjects (annex D).
with a sweating thermal manikin.
The effect of body mo tion is only measured on a
The evaporative resistance may also be calculated on
whole clothing ensemble and not on each single gar-
the basis of clothing insulation and permeation
men t.
properties in relation to water vapour.
The pumping effect may reduce the resulting thermal
The evaporative resistance, RT, expressed in square
insulation of a clothing ensemble between 5 % and
me tre kilopascals per watt (m2mkPa/W), can be defined
50 % depending on the number of openings and the
as the sum of the evaporative resistance of the ex-
type of textile (i.e. permeability, stiffness).
ternal air layer, R, and that of the clothing layers, I?,,:
. . .
RJ- = R, -I- R,,
(14)
If a clothing ensemble is exposed to increased air
velocity, some of the air may penetrate through the
The evaporative resistance will also be influenced by
fabrics and thus change the thermal resistance. In
body movements and air penetration. It is rec-
addition, an increased air velocity will decrease Za.
ommended to apply the same corrections as for
This effect may also be measured by means of a
thermal insulation values.
thermal manikin using the same me thod as described
Equa tions for estimating I?-,- are given in annex F.
in annex C. Measurements on the nude and clothed
4
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SIST EN ISO 9920:2004
IS0 9920: 1995(E)
Annex A
(normative)
Thermal insulation values for clothing ensembles
The values are from measurements on a standing thermal manikin. TableA. is for typical clothing ensembles.
Tables A.2 to A.7 list detailed compound ensembles and combinations. The numbers for the individual garments
refer to the garment in annex B. The mass does not include shoes. The number of the ensemble is given in the
“No.” column of tables A.2 to A.7. The number of the individual garment making up the ensemble is given im-
mediately after its name. The name and number are those appearing in annex B.
Washing can change the thermal insulation values. This effect depends on the type of textile, but is normally within
the measuring accuracy. The measurements were performed in accordance with the description in annex C, and
operative temperature, mean skin temperature and mean heat loss from the manikin were recorded.
Table A.1
I I
Cl
Cl
Work clothing Daily wear clothing
cl0 m2eoC/W
cl0 m2= “C/W
I
Underpants, boiler suit, socks, shoes Panties, T-shirt, shorts, light socks,
0,ll sandals 0,05
0,7 0,3
I I
Underpants, shirt, trousers, socks, shoes Panties, petticoat, stockings, light dress
0,75 0,115 with sleeves, sandals
0,45 0,07
I I
Underpants, shirt with short sleeves, light
Underpants, shirt, boiler suit, socks,
shoes 0,125 trousers, light socks, shoes
03
015 03
I I
Panties, stockings, shirt with short
Underpants, shirt, trousers, jacket, socks,
sleeves, skirt, sandals
shoes 0,85 0,135 0,55 0,085
I I
Underpants, shirt, trousers, smock, Underpants, shirt, light-weight trousers,
socks, shoes 0,14 socks, shoes
019 03 0,095
I I
Underwear with short sleeves and legs, Panties, petticoat, stockings, dress,
shirt, trousers, jacket, socks, shoes 1 0,155 shoes
0,105
0,7
I I
Underwear with short legs and sleeves, Underwear, shirt, trousers, socks, shoes
shirt, trousers, boiler suit, socks, shoes 0,17
Ill 0,ll
0,7
I I
Underwear, track suit (sweater and
Underwear with long legs and sleeves,
thermojacket, socks, shoes 0,185 trousers), long socks, runners
0,75 0,115
I I
Underwear with short sleeves and legs, Panties, petticoat, shirt, skirt, thick knee-
shirt, trousers, jacket, thermojacket, socks, shoes
socks, shoes I,25 0,19
0,12
I 023 I
Underwear with short sleeves and legs, Panties, shirt, skirt, roundneck sweater,
boiler suit, thermojacket and trousers, thick knee-socks, shoes
socks, shoes 0,22
1,4 0,14
03
I I
Underwear with short sleeves and
Underpants, singlet with short sleeves,
shirt, trousers, jacket, thermojacket and shirt, trousers, V-neck sweater, socks,
trousers, socks shoes 0,225 shoes
0,95 0,145
I I
Underwear with short sleeves and legs,
Panties, shirt, trousers, jacket, socks,
shirt, trousers, jacket, heavy quilted outer
shoes
jacket and overalls, socks, shoes I,85 0,285
0,155
5
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SIST EN ISO 9920:2004
0 IS0
IS0 9920: 1995(E)
I
I
Cl
Cl
Work clothing Daily wear clothing
cl0 m2-OC/W cl0 m2moC/W
Underwear with short sleeves and legs, Panties, stockings, shirt, skirt, vest, jacket
shirt, trousers, jacket, heavy quilted outer
jacket and overalls, socks, shoes, cap,
1
2 0,31 0,155
gloves
Panties, stockings, blouse, long skirt,
Underwear with long sleeves and legs,
jacket, shoes
thermojacket and trousers, outer
2,2 0,17
thermojacket and trousers, socks, shoes 0,34 Ill
Underwear with long sleeves and legs, Underwear, singlet with short sleeves,
thermojacket and trousers, parka with shirt, trousers, jacket, socks, shoes
heavy quilting, overalls with heavy
2,55 0,395 I,17
quilting, socks, shoes, cap, gloves Ill
Underwear, singlet with short sleeves,
I,1 5 0,18
shirt trousers, vest, jacket, socks, shoes
Underwear with long sleeves and legs,
shirt, trousers, V-neck sweater, jacket,
socks, shoes
I,3 02
Underwear with short sleeves and legs,
shirt, trousers, vest, jacket, coat, socks,
0,23
shoes I,5
---------------------- Page: 14 ----------------------
SIST EN ISO 9920:2004
IS0 9920: 1995(E)
Table A.2
I
Cl
No. Clothing ensemble Combination Mass
f Cl
cl0 m2moC/W
g
DAILY WEAR CLOTHING
Trousers, shirt
100 Briefs 8
T-shirt 30, undershorts 364 318 Ill 0,33 0,051
262
Calf-length socks 264, athletic shoes
101 Panties 1, tube top 69
Short shorts 99 258 I,07 0,23 0,036
Sandals 272
102 Briefs 8
Short-sleeve shirt 79, shorts 97 622 I,1 1 0,41 0,064
Calf-length socks 265, shoes 260
103 Briefs 8
451 I,17 0,52 0,081
3/4-length-sleeve shirt 66, shorts 97
Socks 263, athletic shoes 262
106 Panties 1
523 I,14 0,44 0,068
Sleeveless blouse 68, fitted trousers 102
Sandals 272
107 Briefs 8
725 I,14 0,5 0,078
Short-sleeve shirt 79, fitted trousers 102
Calf-length socks 265, shoes 260
108 Briefs 8
0,62 0,096
Shirt 75, fitted trousers 102 693 I,19
Calf-length socks 265, shoes 260
112 Briefs 8, T-shirt 30
Shirt 76, loose trousers 103 1072 1,3 0,89 0,138
Calf-length socks 265, shoes 260
121 Briefs 8
776 I,19 0,77 0,119
Sweatshirt 290, sweat pants 291
Calf-length socks 264, shoes 262
124 Briefs 8, T-shirt 30
Coveralls 114 1247 I,23 0,72 0,112
Calf-length socks 264, shoes 260
200 Underpants 8
Shirt 54, fitted trousers 89 924 I,19 0,61 0,095
Socks 265, shoes 258
201 Underpants 8
Shirt 54, fitted trousers 87 911 I,19 0,63 0,098
Socks 265, shoes 258
203 Underpants 8
991 113 0,71 0,ll
Shirt 54, loose trousers 86
Socks 265, shoes 258
204 Underpants 8
673 I,16 0,53 0,082
Shirt 54, walking shorts 85
Socks 265, shoes 258
7
---------------------- Page: 15 ----------------------
SIST EN ISO 9920:2004
IS0 9920:1995(E)
0 IS0
I
Cl
No. Clothing ensemble
Combination Mass . *
f
Cl
m2aoC/W
cl0
cl
I
205 Underpants 8
Shirt 54, walking shorts 84
0,53 0,082
895 I,16
Socks 265, shoes 258
206 Underpants 8
Shirt 54, shorts 83
0,074
820 I,15 0,48
Socks 265, shoes 258
207 Underpants 8
Short-sleeve shirt 56, fitted trousers 89
846 I,16 0,55 0,085
Socks 265, shoes 258
208 Underpants 8
Sleeveless blouse 58, fitted trousers 89
773 I,14 0,48 0,074
Socks 265, shoes 258
209 Underpants 8
Turtleneck blouse 60, fitted trousers 89
12 0,63 0,098
907
Socks 265, shoes 258
210 Underpants 8
Blouse 61, fitted trousers 89
12 0,63 0,098
945
Socks 265, shoes 258
216 Underpants 8
Coveralls 117
Ot7 0,109
1140 I,27
Socks 265, shoes 258
449 Underpants 23
Shirt 84, trousers 103 0,113
871 I,19 0,73
Socks 254, shoes 255
DAILY WEAR CLOTHING
Trousers, sweater
\
Briefs 8
104
Short-sleeve shirt 77, shorts 97
765
I,13 0,63 0,098
V-neck cardigan 136
Calf-length socks 265, shoes 260
105 Panties 1
Shirt 75, shorts 98
924 I,17 0,71 0,ll
Sleeveless, round-neck sweater 146
Knee socks (thick) 267, shoes 260
109 Briefs 1
Short-sleeve shirt 77, fitted trousers 102
868 I,17 0,72 0,112
V-neck sweater 135
Calf-length socks 265, shoes 260
111 Panties 1
Sleeveless, V-neck sweater 141, fitted trousers 102
643 I,15 0,62 0,096
Short-sleeve, V-neck cardigan 139
Shoes 260
113 Briefs 8, T-shirt 30
Shirt 75, loose trousers 103
1174 I,27 0,95
0,147
V-neck sweater 135
Calf-length socks 265, shoes 260
114
Briefs 8, T-shirt 30
Shirt 75, loose trousers 103
1383 I,28
1 ,Ol 0,157
Round-neck sweater 142
Calf-length socks 265, shoes 260
8
---------------------- Page: 16 ------------------
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