EN 822:2013

SLOVENSKI STANDARD
01-julij-2013
1DGRPHãþD
SIST EN 822:1997
Toplotno izolacijski proizvodi za uporabo v gradbeništvu - Ugotavljanje širine in
dolžine
Thermal insulating products for building applications - Determination of length and width
Wärmedämmstoffe für das Bauwesen - Bestimmung der Länge und Breite
Produits isolants thermiques destinés aux applications du bâtiment - Détermination de la
longueur et de la largeur
Ta slovenski standard je istoveten z: EN 822:2013
ICS:
91.100.60 0DWHULDOL]DWRSORWQRLQ Thermal and sound insulating
]YRþQRL]RODFLMR materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 822
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2013
ICS 91.100.60 Supersedes EN 822:1994
English Version
Thermal insulating products for building applications -
Determination of length and width
Produits isolants thermiques destinés aux applications du Wärmedämmstoffe für das Bauwesen - Bestimmung der
bâtiment - Détermination de la longueur et de la largeur Länge und Breite
This European Standard was approved by CEN on 15 December 2012.

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 CEN-CENELEC 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 CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 822:2013: E
worldwide for CEN national Members.

Contents Page
Foreword . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle. 5
5 Apparatus . 5
6 Test specimens . 5
7 Procedure . 6
8 Calculation and expression of results . 7
9 Accuracy of measurement . 7
10 Test report . 7

Foreword
This document (EN 822:2013) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating
materials and products”, 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 September 2013, and conflicting national standards shall be
withdrawn at the latest by September 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 822:1994.
The revision of this standard contains no major changes, only minor corrections and clarifications of an
editorial nature.
This European Standard is one of a series of standards which specify test methods for determining
dimensions and properties of thermal insulating materials and products. It supports a series of product
standards for thermal insulating materials and products which derive from the Council Directive of
21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member
States relating to construction products (89/106/EEC) through the consideration of the essential requirements.
This European Standard has been drafted for applications in building but it may also be used in other areas
where it is relevant.
This European test standard is one of the following group of interrelated standards on test methods for
determining dimensions and properties of thermal insulation materials and products, all of which fall within the
scope of CEN/TC 88:
 EN 822, Thermal insulating products for building applications — Determination of length and width
 EN 823, Thermal insulating products for building applications — Determination of thickness
 EN 824, Thermal insulating products for building applications — Determination of squareness
 EN 825, Thermal insulating products for building applications — Determination of flatness
 EN 826, Thermal insulating products for building applications — Determination of compression behaviour
 EN 1602, Thermal insulating products for building applications — Determination of the apparent density
 EN 1603, Thermal insulating products for building applications — Determination of dimensional stability
under constant normal laboratory conditions (23 °C/50 % relative humidity)
 EN 1604, Thermal insulating products for building applications — Determination of dimensional stability
under specified temp
...