FprEN 15732

Lightweight fill and thermal insulation products for civil engineering applications (CEA) - Expanded clay lightweight aggregate products (LWA)

This document specifies the assessment of characteristics for loose-fill expanded clay lightweight aggregate products (hereafter as: expanded clay LWA) intended to be used for application in civil engineering works.
This document covers the use of expanded clay LWA as:
-   lightweight fill and insulation materials in embankments for roads, railways and other trafficked areas;
-   lightweight backfill for structures.
This document specifies procedures for assessment and verification of constancy of performance (AVCP) of characteristics of the expanded clay LWA.
This document does not cover the expanded clay LWA:
-   which are intended to be used as thermal insulation in- and under buildings (already covered in EN 14063-1:2004).

Leichte Schütt- und Wärmedämmstoffe für bautechnische Anwendungen (CEA) - Produkte aus Blähton-Leichtzuschlagstoffen (LWA)

Dieses Dokument legt die Eigenschaften von Schüttdämmstoffen aus Blähton Leichtzuschlagstoffen (Blähton LWA) für bautechnische Zwecke fest. Ausgenommen sind Anwendungen als Wärmedämmung in und unter Gebäuden, die in EN 14063-1 erfasst werden. In dem vorliegenden Dokument wird die Anwendung von Blähton Leichtzuschlagstoffen als leichte Schütt  und Dämmstoffe an Straßendämmen, Schienenwegen und anderen befahrbaren Bereichen sowie ihre Anwendung als leichte Hinterfüllung für Bauwerke beschrieben.
Darüber hinaus beschreibt dieses Dokument die Produkteigenschaften und enthält Verfahren zur Prüfung, Bewertung und Überprüfung der Leistungsbeständigkeit (AVCP), Kennzeichnung und Etikettierung.
Dieses Dokument legt keine Anforderungsstufen für eine bestimmte Eigenschaft fest, die ein Produkt erreichen muss, um für einen bestimmten Anwendungszweck gebrauchstauglich zu sein.

Matériaux de remplissage légers et produits isolants thermiques pour les applications du génie civil - Produits à base de granulats légers d’argile expansée

Le présent document spécifie les caractéristiques concernant les produits en vrac à base de granulats légers d’argile expansée pour les applications du génie civil, à l’exclusion de leur utilisation comme isolant thermique dans et sous les bâtiments qui est traitée par l’EN 14063-1. Le présent document couvre l’utilisation des granulats légers d’argile expansée comme matériau de remplissage léger et matériau isolant dans les talus pour les chaussées, les voies ferrées et d’autres zones de circulation, ainsi que comme remblai léger pour les structures.
Le présent document décrit également les caractéristiques des produits et inclut les modes opératoires d’essai, d’évaluation et de vérification de la constance des performances (EVCP), de marquage et d’étiquetage.
Le présent document ne spécifie pas le niveau requis d’une propriété donnée devant être atteint par un produit pour en démontrer l’aptitude à l’emploi dans une application particulière.

Toplotnoizolacijski in lahki polnilni proizvodi za inženirske objekte - Proizvodi iz ekspandiranega glinenega agregatnega proizvoda (LWA)

General Information

• Status: Not Published
• Publication Date: 22-Nov-2020
• Withdrawal Date: 23-May-2021
• ICS: 91.100.60 - Thermal and sound insulating materials
• Technical Committee: CEN/TC 88 - Thermal insulating materials and products
• Drafting Committee: CEN/TC 88/WG 20 - Project development of WI 00088165.
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/103 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on thermal insulating products
• Mandate: M/138 - Addendum to Mandate M/103 on Thermal Insulation Products
• Ref Project: oSIST prEN 15732:2008 - Light weight fill and thermal insulation products for civil engineering applications (CEA) - Expanded clay lightweight aggregate products (LWA)

Relations

• Revises: EN 15732:2012 - Light weight fill and thermal insulation products for civil engineering applications (CEA) - Expanded clay lightweight aggregate products (LWA)
• Effective Date: 21-Mar-2018

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 15732:2008
01-februar-2008
Toplotnoizolacijski in lahki polnilni proizvodi za inženirske objekte - Proizvodi iz
ekspandiranega glinenega agregatnega proizvoda (LWA)
Light weight fill and thermal insulation products for civil engineering applications (CEA) -
Expanded clay lightweight aggregate products (LWA)
Leichte Schütt- und Wärmedämmstoffe für bautechnische Anwendungen (CEA) -
Produkte aus Blähton-Leichtzuschlagstoffen (LWA)
Ta slovenski standard je istoveten z: prEN 15732
ICS:
91.100.60
oSIST prEN 15732:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
DRAFT
prEN 15732
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2007
ICS 91.100.60

English Version
Light weight fill and thermal insulation products for civil
engineering applications (CEA) - Expanded clay lightweight
aggregate products (LWA)
Leichte Schütt- und Wärmedämmstoffe für bautechnische
Anwendungen (CEA) - Produkte aus Blähton-
Leichtzuschlagstoffen (LWA)
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 88.
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 CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
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
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15732:2007: E
worldwide for CEN national Members.

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prEN 15732:2007 (E)
Contents Page
Foreword.3
1 Scope .3
2 Normative references .3
3 Terms, definitions, symbols, units and abbreviated terms.4
4 Requirements.5
5 Test methods.8
6 Designation code.10
7 Evaluation of conformity.10
8 Marking and labelling .10
Annex A (normative) Test for mechanical and physical properties of expanded clay LWA -
Triaxial Test for determination of shear strength properties.11
Foreword.11
Annex B (normative) Test for mechanical and physical properties of expanded clay LWA —
Determination of the resistance to cyclic compressive loading .25
Annex C (normative)  Test for mechanical and physical properties of expanded clay LWA —
Determination of the compressive creep .
...