prEN 1094-7

Insulating refractory products - Methods of test for ceramic fibre products

This European Standard specifies methods for determining the thickness, bulk density, resilience, permanent linear change, thermal conductivity, tensile strength and shot content of ceramic fibre products.
It applies to ceramic fibre bulk, blankets, felts, mats, boards, pre-formed shapes and papers, with the exception of products delivered in a wet state.
The application of the individual test methods is given in Table 1, with reference to the type of products.

Feuerfeste Erzeugnisse für Wärmedämmzwecke - Teil 7: Prüfverfahren für Erzeugnisse aus keramischer Faser

Dieses Dokument legt Verfahren zur Bestimmung der Dicke, der Rohdichte, des Rückfederungsvermögens, der bleibenden Längenänderung, der Wärmeleitfähigkeit, der Zugfestigkeit und des Shot Anteiles von Erzeugnissen aus keramischer Faser fest.
Sie gilt für Keramikfaser Wolle,  Matten,  Filze,  Vliese,  Platten,  Formstücke und  Papier; ausgenommen sind Erzeugnisse, die nass angeliefert werden.
Die Anwendung der einzelnen Prüfverfahren ist unter Bezugnahme auf die Erzeugnisarten in Tabelle 1 angegeben.

Produits réfractaires isolants - Partie 7 : Méthodes d'essai pour les produits en fibres céramiques

Toplotnoizolacijski ognjevzdržni izdelki - 7. del: Metode preskušanja izdelkov iz keramičnih vlaken

General Information

• Status: Not Published
• Technical Committee: CEN/TC 187 - Refractory products and materials
• Drafting Committee: CEN/TC 187/WG 3 - Insulating materials and ceramic fibres
• Ref Project: oSIST prEN 1094-7:2005 - Insulating refractory products - Methods of test for ceramic fibre products

Relations

• Merged Into: EN 1094-1:2008 - Insulating refractory products - Part 1: Terminology, classification and methods of test for high temperature insulation wool products
• Effective Date: 07-Mar-2023
• Child: EN 1094-1:2008 - Insulating refractory products - Part 1: Terminology, classification and methods of test for high temperature insulation wool products
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI oSIST prEN 1094-7:2005

PREDSTANDARD
maj 2005
Toplotnoizolacijski ognjevzdržni izdelki - 7. del: Metode preskušanja izdelkov
iz keramičnih vlaken
Insulating refractory products - Part 7: Methods of test for ceramic fibre products
ICS 81.080 Referenčna številka
oSIST prEN 1094-7:2005(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD
DRAFT
prEN 1094-7
NORME EUROPÉENNE

EUROPÄISCHE NORM

February 2005
ICS Will supersede ENV 1094-7:1993
English version
Insulating refractory products - Methods of test for ceramic fibre
products

This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 187.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, 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.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1094-7:2005: E
worldwide for CEN national Members.

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prEN 1094-7:2005 (E)
Contents Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Preparation of test pieces.4
4 Determination of the thickness .5
5 Determination of the bulk density.6
6 Determination of resilience.7
7 Determination of the permanent linear change on heating.9
8 Determination of thermal conductivity.11
9 Determination of the tensile strength.15
10 Determination of shot content.16
11 Test reports .19

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prEN 1094-7:2005 (E)
Foreword
This document (prEN 1094-7:2005) has been prepared by Technical Committee CEN/TC 187 “Refractory
products and materials”, the secretariat of which is held by BSI.
This document is currently submitted to the CEN Enquiry.
This document will supersede ENV 1094-7:1993.
EN 1094 Insulating refractory products consists of the following Parts:
Part 1: Terminology for ceramic fibre products
Part 2: Classification of shaped products
Part 3: Classification of ceramic fibre products
Part 4: Determination of bulk density and true porosity of shaped products
Part 5: Determination of cold crushing strength of shaped products
Part 6: Determination of permanent change in dimensions on heating of shaped products
Part 7: Methods of test for ceramic fibre products (ENV)
3

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