EN 13537:2002
(Main)Requirements for sleeping bags
Requirements for sleeping bags
This European Standard specifies definitions and general requirements as well as provisions for marking and the Information supplied by the manufacturer for sleeping bags used in sports and leisure time activities.
It does not apply to sleeping bags intended for specific purpose such as e.g. military use and extreme climate zone expedition.
Anforderungen an Schlafsäcke
Diese Europäische Norm legt Definitionen und allgemeine Anforderungen sowie Bestimmungen zur Kennzeichnung und Herstellerinformation für Schlafsäcke fest, die bei Sport- und Freizeitaktivitäten benutzt werden.
Sie gilt nicht für Schlafsäcke, die für besondere Zwecke vorgesehen sind, wie z. B. militärische Verwendung und Verwendung bei Expeditionen in Extrem-Klimabereiche.
Exigences relatives aux sacs de couchage
La présente Norme européenne donne les définitions, prescrit les exigences générales, indique les dispositions à prendre concernant le marquage et les informations à fournir par le fabricant pour les sacs de couchage utilisés pour les sports et loisirs.
Elle ne s'applique pas aux sacs de couchage à usage spécifique, comme par exemple les sacs à usage militaire ou les sacs d'expédition pour climats extrêmes.
Zahteve za spalne vreče
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2003
=DKWHYH]DVSDOQHYUHþH
Requirements for sleeping bags
Anforderungen an Schlafsäcke
Exigences relatives aux sacs de couchage
Ta slovenski standard je istoveten z: EN 13537:2002
ICS:
97.200.30 Oprema za taborjenje in Camping equipment and
tabori camp-sites
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 13537
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2002
ICS 97.200.30
English version
Requirements for sleeping bags
Exigences relatives aux sacs de couchage Anforderungen an Schlafsäcke
This European Standard was approved by CEN on 11 April 2002.
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,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, 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
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13537:2002 E
worldwide for CEN national Members.
Contents
page
Foreword.3
1Scope .4
........................................................................................................................................4
2 Normative references
3 Terms and definitions .5
4 Requirements.5
4.1 Fabrics.5
4.2 Filling .6
4.3 Finished articles.7
5Marking.8
5.1 Graph for the ranges of utility .8
5.2 Label for marking.8
6 Information supplied by the manufacturer .9
Annex A (normative) Thermal properties of sleeping bags .10
Annex B (normative) Reference values of thermal insulation for calibration .15
Annex C (normative) Physiological model for calculation of range of utility .16
Annex D (informative) Warning of misuse of temperature rating .21
Foreword
This document EN 13537:2002 has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other rec-
reational equipment”, 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 en-
dorsement, at the latest by January 2003, and conflicting national standards shall be withdrawn at the latest by January 2003.
It is based on an earlier draft prepared by CEN/TC 222 “Feather and down”.
Annexes A to C are normative. Annex D is informative.
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,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United King-
dom.
1 Scope
This European Standard specifies definitions and general requirements as well as provisions for marking and the Information
supplied by the manufacturer for sleeping bags used in sports and leisure time activities.
It does not apply to sleeping bags intended for specific purpose such as e.g. military use and extreme climate zone expedition.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These normative ref-
erences are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent
amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments).
EN 1883, Feather and down — Sampling in view of tests.
EN 12131, Feather and down — Test methods — Determination of the quantitative composition of a filling article (Manual
method).
EN 12132-1, Feather and down — Methods of testing the down proof properties of fabrics — Part 1: Rubbing test.
EN 12934, Feather and down — Composition labelling of processed feathers and down for use as sole filling
material.
EN 12935, Feather and down —Hygiene and cleanliness requirements.
EN 13088, Manufactured articles filled with feather and down — Method for the determination of a filled product's total mass
and of the mass of the filling.
prEN 13538-1, Manufactured articles filled with feather and down - Test methods for the determination of dimensional char-
acteristics of sleeping bags - Part 1: Internal dimensions.
prEN 13538-2, Manufactured articles filled with feather and down - Test methods for the determination of dimensional char-
acteristics of sleeping bags - Part 2: Thickness and elastic recoveryprEN 13538-3, Manufactured articles filled with feather
and down - Test methods for the determination of dimensional characteristics of sleeping bags - Part 3: Volume under load,
inside transport cover and easiness of packing.prEN 13543, Manufactured articles filled with feather and down - Measurement
of water absorption of filling material.
EN 20139, Textiles — Standard atmospheres for conditioning and testing (ISO 139:1973).
EN 31092, Textiles — Determination of physiological properties — Measurement of thermal and water-vapour
resistance under steady-state conditions (sweating guarded — hotplate test) (ISO 11092:1993).
EN ISO 105-B02, Textiles — Tests for colour fastness — Part B02: Colour fastness to artificial light: XENON arc fading lamp
test (ISO 105-B02:1994, including Amendment 1:1998).
EN ISO 105-C06, Textiles — Tests for colour fastness — Part C06: Colour fastness to domestic and commerical laundering
(ISO 105-C06:1994).
EN ISO 105-E04, Textiles — Tests for colour fastness — Part E04: Colour fastness to perspiration (ISO 105-E04:1994).
EN ISO 105-X12, Textiles — Tests for colour fastness — Part X12: Colour fastness to rubbing (ISO 105-X12:1993).
EN ISO 12947-1, Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 1: Martin-
dale abrasion testing apparatus (ISO 12947-1:1998).
EN ISO 12947-2, Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 2: Deter-
mination of specimen breakdown (ISO 12947-2:1998).
EN ISO 13937-1, Textiles — Tear properties of fabrics — Part 1: Determination of tear force using ballistic pendulum method
(Elmendorf) (ISO 13937-1:2000).
EN ISO 13937-2, Textiles — Tear properties of fabrics — Part 2: Determination of tear force of trouser-shaped test specimens
(single tear method) (ISO 13937-2:2000).
EN ISO 13937-3, Textiles — Tear properties of fabrics — Part 1: Determination of tear force of wing-shaped test specimens
(single tear method) (ISO 13937-3:2000).
EN ISO 13937-4, Textiles — Tear properties of fabrics — Part 4: Determination of tear force of tongue-shaped test specimens
(double tear method) (ISO 13937-4:2000).
3 Terms and definitions
For the purposes of this European Standard, the following terms and definitions apply.
3.1
comfort temperature (T )
comf
lower limit of the comfort range down to which a sleeping bag user with a relaxed posture such as lying on the back is globally
in thermal equilibrium and just not feeling cold (related to standard woman and in standard condition of use)
3.2
limit temperature (T )
lim
lower limit at which a sleeping bag user with a rolled-up body posture is globally in thermal equilibrium and just not feeling
cold (related to standard man and in standard conditions of use)
3.3
extreme temperature (T )
ext
lower extreme temperature where the risk of health damage by hypothermia occurs (related to a standard woman and in stan-
dard conditions of use)
NOTE This is a point of danger which can lead to death.
3.4
maximum temperature (T )
max
upper limit of comfort range; the temperature up to which a partially uncovered sleeping bag user (standard man) just does not
perspire too much
4 Requirements
4.1 Fabrics
4.1.1 Down proofness
Fabrics for feather and/or down filled sleeping bags according to EN 12132-1.
Number of penetrations: maximum 12
4.1.2 Mechanical properties
4.1.2.1 Abrasion
Fabrics for feather and/or down filled sleeping bags according to EN ISO 12947-1 and EN ISO 12947-2.
No breakdown after 20 000 rubs.
4.1.2.2 Tearing strength
According to EN ISO 13937-1 to -4.
Lining: minimum 10 N.
Shell fabrics: minimum 10 N.
4.1.3 Colour fastness to
a) rubbing according to EN ISO 105-X12,
minimum 3 to 4
b) washing according to EN ISO 105-C06,
staining rating: minimum 4
change in colour: minimum 4
c) perspiration according to EN ISO 105-E04,
staining rating: minimum 3 to 4
change in colour: minimum 3 to 4
d) light according to EN ISO 105-B02,
minimum 4 to 5
4.2 Filling
4.2.1 Feather and/or down
4.2.1.1 Composition
The manufacturer shall declare the composition of the filling material intended for feather and/or down filled sleeping bags
according to EN 12934, after sampling according to EN 1883 and after testing according to EN 12131.
4.2.1.2 Hygienic state
The filling material shall conform to the requirements specified in EN 12935.
4.2.1.3 Water absorption of the filling
According to EN 13543.
Maximum 30 %
NOTE Not applicable if the temperature limit specified is above 0°.
4.2.2 All kinds of filling materials
For feather and/or down the filling mass shall be given according to EN 13088.
The measured filling mass shall not deviate by more than ± 5 % from the declared nominal mass.
For fillings other than feather and/or down, samples shall be conditioned according to EN 20139 and the filling mass shall be
determined by calculating the difference in mass between the filled sample and the sample after removal of the filling material.
Mass shall be reported to the nearest 1 g.
4.3 Finished articles
4.3.1 Water vapour permeability index
According to EN 31092.
Minimum index value: 0,45
4.3.2 Internal dimensions
4.3.2.1 Inside length
After care treatment the inside length for body heights 1 and 2 shall at least correspond to the dimensions given in Table 1.
Table 1 — Minimum inside dimensions
Dimensions in centimetres
Body height 2
Body height 1
Body height above 175
up to 175
up to 195
Mummy Blanket-shaped Mummy Blanket-shaped
Sleeping bag shaped sleeping bag shaped sleeping bag
sleeping bag sleeping bag
Inside length min. 180 180 200 200
Foot zone w 48 73 53 75
Inside
width Knee zone w 58 73 63 75
min.
Shoulder zone w 73 73 77 75
For the calculation of the shrinkage grade the inside length as manufactured shall be determined. Measurement of the inside
lenght is carried out according to prEN 13538-1.
4.3.2.2 Inside width
The inside width for the foot, knee and shoulder zones shall reach at least the dimensions given in Table 1 after care treatment.
Measurement of the inside width is carried out according to prEN 13538-1.
4.3.3 Thermal properties in steady state conditions
Comfort, extreme and limit temperatures shall be determined according to annexes A, B and C.
Maximum temperatures can also be determined optionally according to annex A.
4.3.4 Elastic recovery
According to prEN 13538-2.
Minimum 80 %
4.3.5 Total mass
For sleeping bags filled with feather and/or down the mass shall be given according to EN 13088.
For sleeping bags filled with materials other than feather and down, samples shall be conditioned according to EN 20139 and
the mass of the sleeping bag (without packing case) shall be reported to the nearest 1 g.
4.3.6 Volume of the sleeping bag filled with feather and/or down under load
According to prEN 13538-3.
Maximum 18 l under 50 kg.
4.3.7 Calcul
...
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