BS ISO 20290-2:2019
Aggregates for concrete. Test methods for mechanical and physical properties - Method for determination of resistance to fragmentation by Los Angeles Test (LA-Test)
- Standard No.
- BS ISO 20290-2:2019
- Release Date
- 2019
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 20290-2:2019
- Scope
- What is ISO 20290-2 – Resistance of concrete to fragmentation about?
Concrete is the most popular building material in the world. It is also the second-most-used substance in the world after water . ISO 20290 is an international standard that discusses the test methods for mechanical and physical properties for aggregates for concrete. Concrete aggregates are composed of geological materials such as gravel, sand and crushed rock.
ISO 20290-2 is the second part of the ISO 20290 series, which describes the LA-test, for determining the resistance to fragmentation of coarse aggregates.
BS ISO 20290-2:2019 history
- 2019 BS ISO 20290-2:2019 Aggregates for concrete. Test methods for mechanical and physical properties - Method for determination of resistance to fragmentation by Los Angeles Test (LA-Test)
