EN ISO 11600:2003

SLOVENSKI STANDARD
01-april-2004
Gradnja objektov - Sredstva za stikovanje - Klasifikacija in zahteve za tesnilne
mase (ISO 11600:2002)
Building construction - Jointing products - Classification and requirements for sealants
(ISO 11600:2002)
Hochbau - Fugendichtstoffe - Einteilung und Anforderungen von Dichtungsmassen (ISO
11600:2002)
Construction immobiliere - Produits pour joints - Classification et exigences pour les
mastics (ISO 11600:2002)
Ta slovenski standard je istoveten z: EN ISO 11600:2003
ICS:
91.100.50 Veziva. Tesnilni materiali Binders. Sealing materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 11600
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2003
ICS 91.100.50
English version
Building construction - Jointing products - Classification and
requirements for sealants (ISO 11600:2002)
Construction immobilière - Produits pour joints - Hochbau - Fugendichtstoffe - Einteilung und Anforderungen
Classification et exigences pour les mastics (ISO von Dichtungsmassen (ISO 11600:2002)
11600:2002)
This European Standard was approved by CEN on 25 September 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.
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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 11600:2003 E
worldwide for CEN national Members.

Foreword
The text of ISO 11600:2002 has been prepared by Technical Committee ISO/TC 59 "Building
construction” of the International Organization for Standardization (ISO) and has been taken
over as EN ISO 11600:2003 by CMC.
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 May 2004, and conflicting national standards
shall be withdrawn at the latest by May 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 11600:2002 has been approved by CEN as EN ISO 11600:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references 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).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 6927 1981 Building construction - Jointing EN ISO 26927 1990
products - Sealants – Vocabulary
ISO 7389 1987 Building construction - Jointing EN 27389 1990
products – Determination of elastic
recovery
ISO 7390 1987 Building construction - Jointing EN 27390 1990
products - Determination of
resistance to flow
ISO 8339 1984 Building construction - Jointing EN 28339 1990
products - Sealants -
Determination of tensile properties
ISO 8340 1984 Building construction - Jointing EN 28340 1990
products - Sealants -
Determination of tensile properties
at maintained extension
ISO 9046 1987 Building construction - Jointing EN 29046 1990
products - Determination of
adhesion/cohesion properties at
constant temperatures
ISO 9047 1989 Building construction - Sealants - EN ISO 9047 1997
Determination of adhesion/cohesion
properties at variable temperatures
ISO 10563 1991 Building construction - Sealants for EN ISO 10563 1997
joints - Determination of change in
mass and volume
ISO 10590 1991 Building construction - Sealants - EN ISO 10590 1997
Determination of adhesion/cohesion
properties at maintained extension
after immersion in water
ISO 11431 2002 Building construction - Jointing EN ISO 11431 2002
products - Determination of
adhesion/cohesion properties of
sealants after exposure to heat,
water and artificial light through glass
ISO 11432 1993 Building construction - Sealants - EN ISO 11432 1997
Determination of resistance to
compression
INTERNATIONAL ISO
STANDARD 11600
Second edition
2002-10-01
Corrected version
2004-09-01
Building construction — Jointing
products — Classification and requirements
for sealants
Construction immobilière — Produits pour joints — Classification et
exigences pour les mastics
Reference number
ISO 11600:2002(E)
ISO 11600:2002(E)
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ii ISO 2002 – All rights reserved

ISO 11600:2002(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 3.
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 International Standard may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO11600 was prepared by Technical Committee ISO/TC59, Building construction,
Subcommittee SC 8, Jointing products.
This second edition cancels and replaces the first edition (ISO 11600:1993), clauses 7 and 8 of which have been
technically revised.
This corrected version of ISO 11600:2002 incorporates the following corrections:
◦ 2
— in Table 2, the tensile properties, secant tensile modulus at + 23 C, have been changed from “”> 4 N/mm to
“”> 0,4 N/mm for classes 25HM and 20HM;
— in Clause 9, item b), “test number” has been changed to “test report number”.
©
ISO 2002 – All rights reserved iii

INTERNATIONAL STANDARD ISO 11600:2002(E)
Building construction — Jointing products — Classification and
requirements for sealants
1 Scope
This International Standard specifies the types and classes of sealants used in building construction according to
their applications and performance characteristics.
The requirements and respective test methods for the different classes are also given.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this International Standard. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this International Standard are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO 6927, Building construction — Jointing products — Sealants — Vocabulary
ISO 7389, Building construction — Jointing products — Determination of elastic recovery of sealants
ISO 7390, Building construction — Jointing products — Determination of resistance to flow of sealants
ISO 8339, Building construction — Sealants — Determination of tensile properties (Extension to break)
ISO 8340, Building construction — Sealants — Determination of tensile properties at maintained extension
ISO 9046, Building construction — Jointing products — Determination of adhesion/cohesion properties of sealants
at constant temperature
ISO 9047, Building construction — Jointing products — Determination of adhesion/cohesion properties of sealants
at variable temperatures
ISO 10563, Building construction — Jointing products — Determination of change in mass and volume of sealants
ISO 10590, Building construction — Jointing products — Determination of tensile properties of sealants at
maintained extension after immersion in water
ISO 10591, Building construction — Jointing products — Determination of adhesion/cohesion properties of sealants
after immersion in water
ISO 11431:2002, Building construction — Jointing products — Determination of adhesion/cohesion properties of
sealants after exposure to heat, water and artificial light through glass
ISO 11432, Building construction — Jointing products — Determination of resistance to compression of sealants
ISO 13640, Building construction — Jointing products — Specifications for test substrates
©
ISO 2002 – All rights reserved 1

ISO 11600:2002(E)
3 Terms and definitions
For the purposes of this International Standard, the terms and definitions given in ISO 6927 apply.
4 Classification
4.1 Types
According to their applications, sealants are separated into two types:
Type G: glazing sealants for use in glazing joints;
Type F: construction sealants for use in building joints other than glazing.
4.2 Classes
Sealants are classified according to their ability to fulfil sealing functions in joints with movement parameters as given
in Table 1.
Table 1 — Sealant classes
b
Test amplitude Movement capability
a
Class
%%
25 ± 25 25,0
20 ± 20 20,0
12,5 ± 12,5 12,5
7,5 ± 7,5 7,5
a
Classes 25 and 20 apply to both types of sealant G and F, while classes 12,5 and 7,5 apply to sealants of type F only.
b
For the correct interpretation and application of movement capability to the design of joints, relevant national standards and advisory
documents should be considered.
4.3 Subclasses
4.3.1 Sealants of class 25 and 20 are additionally sub-classified according to their secant tensile modulus (see
ISO 6927):
low modulus: code LM;
high modulus: code HM.
If the measured secant tensile modulus value exceeds the values specified below for either or both temperatures, the
sealant shall be classified as high modulus. Specified values (see Tables 2 and 3, second row) are as follows:
2 ◦
0,4 N/mmat ;+ 23 C
2 ◦
0,6 N/mmat .− 20 C
The secant modulus shall be the mean value of the three measured values. Round the mean value to one decimal
place.
2 2 2 2 2
EXAMPLE Measured values 0,43 N/mm , 0,40 N/mm and 0,46 N/mm . Mean value 0,43 N/mm . Reported value 0,4 N/mm .
©
2 ISO 2002 – All rights reserved

ISO 11600:2002(E)
4.3.2 Sealants of class 12,5 are additionally classified according to their elastic recovery:
elastic recovery equal to or more than 40 %: Code E (elastic);
elastic recovery less than 40 %: Code P (plastic).
Sealants of classes 25, 20 and 12,5E are called elastic sealants; sealants of
...