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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) ISO 20290-2:2019

Publication date:   Nov 20, 2019

General information

90.20 Standard under periodical review   Oct 15, 2024

ISO

ISO/TC 71/SC 1 Test methods for concrete

International Standard

91.100.30   Concrete and concrete products

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Published

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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WITHDRAWN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WITHDRAWN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WITHDRAWN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WITHDRAWN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
90.20 Standard under periodical review
Oct 15, 2024