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ISO 20290-2:2019

Aggregates for concrete — Test methods for mechanical and physical properties — Part 2: Method for determination of resistance to fragmentation by Los Angeles Test (LA-Test)
20 nën 2019

General information

90.60     5 mar 2025

ISO

ISO/TC 71/SC 1

International Standard

91.100.30  

anglisht  

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Scope

This document describes the Los Angeles test, for determining the resistance to fragmentation of coarse aggregates.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6274:1982

WITHDRAWN
ISO 6782:1982

WITHDRAWN
ISO 6783:1982

WITHDRAWN
ISO 7033:1987

NOW

PUBLISHED
ISO 20290-2:2019
90.60 Close of review
5 mar 2025