Table of Contents

European foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols and abbreviations<br>5 Product characteristics<br>6 Testing<br>7 Assessment and verification of constancy <br>&nbsp;&nbsp;of performance - AVCP<br>8 Designation, supply, marking and labelling<br>Annex A (normative) - Source materials considered <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in the development of EN 13055 and their status <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in respect of the scope of the standard<br>Annex B (normative) - Standards covering other applications <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of LWA<br>Annex C (normative) - Determination of bulk crushing <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resistance<br>Annex D (informative) - Determination of water absorption for <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fine LWA<br>Annex E (informative) - Guidance on how to convert quantities <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by mass to quantities by volume<br>Annex F (informative) - Guidance on the effects of some chemical <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;constituents of LWA on the durability of concrete, mortar <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and grout in which they are incorporated<br>Annex G (informative) - Indicative test frequencies for factory <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;production control (FPC)<br>Annex ZA (informative) - Relationship of this European Standard <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;with Regulation (EU) No 305/2011<br>Bibliography

Abstract

Defines the properties of Lightweight Aggregates (LWA) and fillers derived thereof obtained by processing natural or manufactured materials and mixtures of these aggregates for concrete, mortar and grout, bituminous mixtures and surface treatments and for unbound and hydraulically bound applications in construction works.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	B/502/5
Supersedes	12/30256925 DC : 0